diff --git a/Makefile b/Makefile
index 5908d35ed1e..faf2c0089da 100755
--- a/Makefile
+++ b/Makefile
@@ -120,6 +120,7 @@ POFILES=locale/fr/LC_MESSAGES/loris.po \
 	modules/dashboard/locale/fr/LC_MESSAGES/dashboard.po \
 	modules/dashboard/locale/ja/LC_MESSAGES/dashboard.po \
 	modules/candidate_parameters/locale/ja/LC_MESSAGES/candidate_parameters.po \
+	modules/candidate_parameters/locale/es/LC_MESSAGES/candidate_parameters.po \
 	modules/imaging_browser/locale/fr/LC_MESSAGES/imaging_browser.po \
 	modules/imaging_browser/locale/ja/LC_MESSAGES/imaging_browser.po \
 	modules/imaging_browser/locale/hi/LC_MESSAGES/imaging_browser.po \
diff --git a/locale/es/LC_MESSAGES/loris.po b/locale/es/LC_MESSAGES/loris.po
index e20bf92bdef..60eeefd5d66 100644
--- a/locale/es/LC_MESSAGES/loris.po
+++ b/locale/es/LC_MESSAGES/loris.po
@@ -120,9 +120,15 @@ msgstr "Detalles del Punto en el Tiempo %s"
 msgid "Yes"
 msgstr "Sí"
 
+msgid "True"
+msgstr "Cierto"
+
 msgid "No"
 msgstr "No"
 
+msgid "False"
+msgstr "Falso"
+
 msgid "Create"
 msgstr "Crear"
 
@@ -160,7 +166,7 @@ msgstr "Exitoso!"
 
 # Common candidate terms
 msgid "PSCID"
-msgstr "PSCID"
+msgstr "SCPID"
 
 msgid "DCCID"
 msgstr "CCDID"
@@ -198,7 +204,10 @@ msgid "Participant Status"
 msgstr ""
 
 msgid "DoB"
-msgstr ""
+msgstr "Fecha de nacimiento"
+
+msgid "DoD"
+msgstr "Fecha de defunción"
 
 msgid "Sex"
 msgstr "Sexo"
@@ -355,6 +364,37 @@ msgstr "{{months}} meses"
 msgid "{{years}} years old"
 msgstr "{{years}} años"
 
+# Other generic terms
+msgid "Loading..."
+msgstr ""
+
+msgid "Permission denied"
+msgstr ""
+
+msgid "Unauthorized"
+msgstr ""
+
 msgid "File to upload"
 msgstr "Archivo para subir"
 
+msgid "Please make sure files are not larger than {{maxFileSize}}"
+msgstr ""
+
+msgid "Submit"
+msgstr ""
+
+msgid "Clear"
+msgstr ""
+
+msgid "Add"
+msgstr ""
+
+msgid "Update"
+msgstr "Actualizar"
+
+msgid "Dataset"
+msgstr ""
+
+# For react-select <Select> noOptionsMessage prop
+msgid "No options"
+msgstr ""
diff --git a/locale/loris.pot b/locale/loris.pot
index 003713ea4ac..4024cdf29c9 100644
--- a/locale/loris.pot
+++ b/locale/loris.pot
@@ -246,6 +246,9 @@ msgstr ""
 msgid "DoB"
 msgstr ""
 
+msgid "DoD"
+msgstr ""
+
 msgid "Sex"
 msgstr ""
 
@@ -558,6 +561,9 @@ msgstr ""
 msgid "Add"
 msgstr ""
 
+msgid "Update"
+msgstr ""
+
 msgid "Dataset"
 msgstr ""
 
diff --git a/modules/candidate_parameters/jsx/CandidateDOB.js b/modules/candidate_parameters/jsx/CandidateDOB.js
index 035cfec6d43..c014f16524d 100644
--- a/modules/candidate_parameters/jsx/CandidateDOB.js
+++ b/modules/candidate_parameters/jsx/CandidateDOB.js
@@ -1,5 +1,7 @@
 import React, {Component} from 'react';
+import {withTranslation} from 'react-i18next';
 import PropTypes from 'prop-types';
+import 'I18nSetup';
 import Loader from 'Loader';
 import swal from 'sweetalert2';
 import {
@@ -77,8 +79,11 @@ class CandidateDOB extends Component {
    * @return {JSX} - React markup for the component
    */
   render() {
+    const {t} = this.props;
     if (this.state.error) {
-      return <h3>An error occured while loading the page.</h3>;
+      return (
+        <h3>{t('An error occured while loading the page.', {ns: 'loris'})}</h3>
+      );
     }
 
     if (!this.state.isLoaded) {
@@ -90,7 +95,7 @@ class CandidateDOB extends Component {
     let updateButton = null;
     if (loris.userHasPermission('candidate_dob_edit')) {
       disabled = false;
-      updateButton = <ButtonElement label='Update' />;
+      updateButton = <ButtonElement label={t('Update', {ns: 'loris'})}/>;
     }
     return (
       <div className='row'>
@@ -101,21 +106,25 @@ class CandidateDOB extends Component {
           class='col-md-6'
         >
           <StaticElement
-            label='PSCID'
+            label={t('PSCID', {ns: 'loris'})}
             text={this.state.data.pscid}
           />
           <StaticElement
-            label='DCCID'
+            label={t('DCCID', {ns: 'loris'})}
             text={this.state.data.candID}
           />
           <StaticElement
-            label='Disclaimer:'
-            text={'Any changes to the date of birth requires an administrator '
-                 + 'to run the fix_candidate_age script.'}
+            label={t('Disclaimer:', {ns: 'candidate_parameters'})}
+            text={
+              t('Any changes to the date of birth requires an administrator '
+                  + 'to run the fix_candidate_age script.',
+              {ns: 'candidate_parameters'}
+              )
+            }
             class='form-control-static text-danger bg-danger col-sm-10'
           />
           <DateElement
-            label='Date Of Birth:'
+            label={t('DoB', {ns: 'loris'})}
             name='dob'
             dateFormat={dateFormat}
             value={this.state.formData.dob}
@@ -135,6 +144,7 @@ class CandidateDOB extends Component {
    * @param {event} e - Form submission event
    */
   handleSubmit(e) {
+    const {t} = this.props;
     e.preventDefault();
 
     let today = new Date();
@@ -147,10 +157,13 @@ class CandidateDOB extends Component {
       this.state.formData.dob : null;
     if (dob > today) {
       swal.fire({
-        title: 'Error!',
-        text: 'Date of birth cannot be later than today!',
+        title: t('Error!', {ns: 'loris'}),
+        text:
+          t('Date of birth cannot be later than today!',
+            {ns: 'candidate_parameters'}
+          ),
         type: 'error',
-        confrimButtonText: 'OK',
+        confirmButtonText: t('OK', {ns: 'loris'}),
       });
       return;
     }
@@ -176,20 +189,20 @@ class CandidateDOB extends Component {
       .then((resp) => {
         if (resp.ok && resp.status === 200) {
           swal.fire({
-            title: 'Success!',
-            text: 'Date of birth updated!',
+            title: t('Success!', {ns: 'loris'}),
+            text: t('Date of birth updated!', {ns: 'candidate_parameters'}),
             type: 'success',
-            confrimButtonText: 'OK',
+            confirmButtonText: t('OK', {ns: 'loris'}),
           });
           if (resp.value) {
             this.fetchData();
           }
         } else {
           swal.fire({
-            title: 'Error!',
-            text: 'Something went wrong.',
+            title: t('Error!', {ns: 'loris'}),
+            text: t('Something went wrong.', {ns: 'candidate_parameters'}),
             type: 'error',
-            confrimButtonText: 'OK',
+            confirmButtonText: t('OK', {ns: 'loris'}),
           });
         }
       })
@@ -202,5 +215,6 @@ CandidateDOB.propTypes = {
   dataURL: PropTypes.string,
   tabName: PropTypes.string,
   action: PropTypes.string,
+  t: PropTypes.string.isRequired,
 };
-export default CandidateDOB;
+export default withTranslation(['candidate_parameters', 'loris'])(CandidateDOB);
diff --git a/modules/candidate_parameters/jsx/CandidateDOD.js b/modules/candidate_parameters/jsx/CandidateDOD.js
index fd86af02acf..53e3d260b40 100644
--- a/modules/candidate_parameters/jsx/CandidateDOD.js
+++ b/modules/candidate_parameters/jsx/CandidateDOD.js
@@ -1,5 +1,7 @@
 import React, {Component} from 'react';
+import {withTranslation} from 'react-i18next';
 import PropTypes from 'prop-types';
+import 'I18nSetup';
 import Loader from 'Loader';
 import swal from 'sweetalert2';
 import {
@@ -75,8 +77,11 @@ class CandidateDOD extends Component {
    * @return {JSX} - React markup for the component
    */
   render() {
+    const {t} = this.props;
     if (this.state.error) {
-      return <h3>An error occured while loading the page.</h3>;
+      return (
+        <h3>{t('An error occured while loading the page.', {ns: 'loris'})}</h3>
+      );
     }
 
     if (!this.state.isLoaded) {
@@ -88,7 +93,7 @@ class CandidateDOD extends Component {
     let updateButton = null;
     if (loris.userHasPermission('candidate_dod_edit')) {
       disabled = false;
-      updateButton = <ButtonElement label="Update"/>;
+      updateButton = <ButtonElement label={t('Update', {ns: 'loris'})}/>;
     }
 
     return (
@@ -99,21 +104,25 @@ class CandidateDOD extends Component {
           ref='form'
           class='col-md-6'>
           <StaticElement
-            label='PSCID'
+            label={t('PSCID', {ns: 'loris'})}
             text={this.state.data.pscid}
           />
           <StaticElement
-            label='DCCID'
+            label={t('DCCID', {ns: 'loris'})}
             text={this.state.data.candID}
           />
           <StaticElement
-            label='Disclaimer:'
-            text='Any changes to the date of death requires an
-            administrator to run the fix_candidate_age script.'
+            label={t('Disclaimer:', {ns: 'candidate_parameters'})}
+            text={
+              t('Any changes to the date of death requires an administrator '
+                 + 'to run the fix_candidate_age script.',
+              {ns: 'candidate_parameters'}
+              )
+            }
             class='form-control-static text-danger bg-danger col-sm-10'
           />
           <DateElement
-            label='Date Of Death:'
+            label={t('Date Of Death:', {ns: 'candidate_parameters'})}
             name='dod'
             dateFormat={dateFormat}
             value={this.state.formData.dod}
@@ -133,6 +142,7 @@ class CandidateDOD extends Component {
    * @param {event} e - Form submission event
    */
   handleSubmit(e) {
+    const {t} = this.props;
     e.preventDefault();
 
     let today = new Date();
@@ -148,20 +158,26 @@ class CandidateDOD extends Component {
 
     if (dod > today) {
       swal.fire({
-        title: 'Invalid date',
-        text: 'Date of death cannot be later than today!',
+        title: t('Invalid date', {ns: 'candidate_parameters'}),
+        text:
+          t('Date of death cannot be later than today!',
+            {ns: 'candidate_parameters'}
+          ),
         type: 'error',
-        confirmButtonText: 'OK',
+        confirmButtonText: t('OK', {ns: 'loris'}),
       });
       return;
     }
 
     if (dob > dod) {
       swal.fire({
-        title: 'Invalid date',
-        text: 'Date of death must be after date of birth!',
+        title: t('Invalid date', {ns: 'candidate_parameters'}),
+        text:
+          t('Date of death must be after date of birth!',
+            {ns: 'candidate_parameters'}
+          ),
         type: 'error',
-        confirmButtonText: 'OK',
+        confirmButtonText: t('OK', {ns: 'loris'}),
       });
       return;
     }
@@ -188,10 +204,10 @@ class CandidateDOD extends Component {
     ).then((resp) => resp.text()
     ).then((result) => {
       swal.fire({
-        title: 'Success!',
-        text: 'Date of death updated!',
+        title: t('Success!', {ns: 'loris'}),
+        text: t('Date of death updated!', {ns: 'candidate_parameters'}),
         type: 'success',
-        confirmButtonText: 'OK',
+        confirmButtonText: t('OK', {ns: 'loris'}),
       });
       if (result.value) {
         this.fetchData();
@@ -199,10 +215,10 @@ class CandidateDOD extends Component {
     }).catch((error) => {
       console.error(error);
       swal.fire({
-        title: 'Error!',
-        text: 'Something went wrong.',
+        title: t('Error!', {ns: 'loris'}),
+        text: t('Something went wrong.', {ns: 'candidate_parameters'}),
         type: 'error',
-        confirmButtonText: 'OK',
+        confirmButtonText: t('OK', {ns: 'loris'}),
       });
     });
   }
@@ -211,5 +227,6 @@ CandidateDOD.propTypes = {
   dataURL: PropTypes.string,
   tabName: PropTypes.string,
   action: PropTypes.string,
+  t: PropTypes.string.isRequired,
 };
-export default CandidateDOD;
+export default withTranslation(['candidate_parameters', 'loris'])(CandidateDOD);
diff --git a/modules/candidate_parameters/jsx/CandidateInfo.js b/modules/candidate_parameters/jsx/CandidateInfo.js
index 959c8342b25..72e2ad2cc27 100644
--- a/modules/candidate_parameters/jsx/CandidateInfo.js
+++ b/modules/candidate_parameters/jsx/CandidateInfo.js
@@ -1,5 +1,8 @@
 import React, {Component} from 'react';
+import {withTranslation} from 'react-i18next';
 import PropTypes from 'prop-types';
+import 'I18nSetup';
+
 import {
   FormElement,
   StaticElement,
@@ -19,10 +22,11 @@ class CandidateInfo extends Component {
    */
   constructor(props) {
     super(props);
+    const {t} = this.props;
     this.state = {
       caveatOptions: {
-        true: 'True',
-        false: 'False',
+        true: t('True', {ns: 'loris'}),
+        false: t('False', {ns: 'loris'}),
       },
       Data: [],
       formData: {},
@@ -41,6 +45,7 @@ class CandidateInfo extends Component {
    * Called by React when the component has been rendered on the page.
    */
   componentDidMount() {
+    const {t} = this.props;
     let that = this;
     $.ajax(
       this.props.dataURL,
@@ -64,7 +69,7 @@ class CandidateInfo extends Component {
         },
         error: function(data, errorCode, errorMsg) {
           that.setState({
-            error: 'An error occurred when loading the form!',
+            error: t('An error occured while loading the page.', {ns: 'loris'}),
           });
         },
       }
@@ -113,6 +118,7 @@ class CandidateInfo extends Component {
    * @return {JSX} - React markup for the component
    */
   render() {
+    const {t} = this.props;
     if (!this.state.isLoaded) {
       if (this.state.error !== undefined) {
         return (
@@ -129,7 +135,7 @@ class CandidateInfo extends Component {
     let updateButton = null;
     if (loris.userHasPermission('candidate_parameter_edit')) {
       disabled = false;
-      updateButton = <ButtonElement label="Update"/>;
+      updateButton = <ButtonElement label={t('Update', {ns: 'loris'})}/>;
     }
     let reasonDisabled = true;
     let reasonRequired = false;
@@ -169,7 +175,7 @@ class CandidateInfo extends Component {
 
     if (reasonKey !== null) {
       specifyOther = <TextareaElement
-        label="If Other, please specify"
+        label={t('If Other, please specify', {ns: 'candidate_parameters'})}
         name="flaggedOther"
         value={this.state.formData.flaggedOther}
         onUserInput={this.setFormData}
@@ -246,11 +252,12 @@ class CandidateInfo extends Component {
     if (this.state.updateResult) {
       if (this.state.updateResult === 'success') {
         alertClass = 'alert alert-success text-center';
-        alertMessage = 'Update Successful!';
+        alertMessage = t('Update Successful!', {ns: 'loris'});
       } else if (this.state.updateResult === 'error') {
         let errorMessage = this.state.errorMessage;
         alertClass = 'alert alert-danger text-center';
-        alertMessage = errorMessage ? errorMessage : 'Failed to update!';
+        alertMessage =
+          errorMessage ? errorMessage : t('Failed to update!', {ns: 'loris'});
       }
     }
 
@@ -265,15 +272,18 @@ class CandidateInfo extends Component {
           ref="form"
           class="col-md-6">
           <StaticElement
-            label="PSCID"
+            label={t('PSCID', {ns: 'loris'})}
             text={this.state.Data.pscid}
           />
           <StaticElement
-            label="DCCID"
+            label={t('DCCID', {ns: 'loris'})}
             text={this.state.Data.candID}
           />
           <SelectElement
-            label="Caveat Emptor Flag for Candidate"
+            label={
+              t('Caveat Emptor Flag for Candidate',
+                {ns: 'candidate_parameters'})
+            }
             name="flaggedCaveatemptor"
             options={this.state.caveatOptions}
             value={this.state.formData.flaggedCaveatemptor}
@@ -283,7 +293,10 @@ class CandidateInfo extends Component {
             required={true}
           />
           <SelectElement
-            label="Reason for Caveat Emptor Flag"
+            label={
+              t('Reason for Caveat Emptor Flag',
+                {ns: 'candidate_parameters'})
+            }
             name="flaggedReason"
             options={this.state.Data.caveatReasonOptions}
             value={this.state.formData.flaggedReason}
@@ -380,7 +393,8 @@ CandidateInfo.propTypes = {
   dataURL: PropTypes.string,
   tabName: PropTypes.string,
   action: PropTypes.string,
+  t: PropTypes.string.isRequired,
 };
-
-
-export default CandidateInfo;
+export default withTranslation(
+  ['candidate_parameters', 'loris']
+)(CandidateInfo);
diff --git a/modules/candidate_parameters/jsx/CandidateParameters.js b/modules/candidate_parameters/jsx/CandidateParameters.js
index 0b7608066e0..425d98a59b3 100644
--- a/modules/candidate_parameters/jsx/CandidateParameters.js
+++ b/modules/candidate_parameters/jsx/CandidateParameters.js
@@ -1,6 +1,8 @@
 import {createRoot} from 'react-dom/client';
 import React, {Component} from 'react';
 import PropTypes from 'prop-types';
+import i18n from 'I18nSetup';
+import {withTranslation} from 'react-i18next';
 import CandidateInfo from './CandidateInfo';
 import ProbandInfo from './ProbandInfo';
 import FamilyInfo from './FamilyInfo';
@@ -11,6 +13,8 @@ import CandidateDOD from './CandidateDOD';
 import DiagnosisEvolution from './DiagnosisEvolution';
 import {Tabs, TabPane} from 'Tabs';
 
+import esStrings from '../locale/es/LC_MESSAGES/candidate_parameters.json';
+
 /**
  * Candidate parameters component
  */
@@ -58,30 +62,31 @@ class CandidateParameters extends Component {
    * @return {JSX} - React markup for the component
    */
   render() {
+    const {t} = this.props;
     let tabList = [
       {
         id: 'candidateInfo',
-        label: 'Candidate Information',
+        label: t('Candidate Information', {ns: 'candidate_parameters'}),
         component: CandidateInfo,
       },
       {
         id: 'participantStatus',
-        label: 'Participant Status',
+        label: t('Participant Status', {ns: 'candidate_parameters'}),
         component: ParticipantStatus,
       },
       {
         id: 'candidateDOB',
-        label: 'Date of Birth',
+        label: t('DoB', {ns: 'loris'}),
         component: CandidateDOB,
       },
       {
         id: 'candidateDOD',
-        label: 'Date of Death',
+        label: t('DoD', {ns: 'loris'}),
         component: CandidateDOD,
       },
       {
         id: 'diagnosisEvolution',
-        label: 'Diagnosis Evolution',
+        label: t('Diagnosis Evolution', {ns: 'candidate_parameters'}),
         component: DiagnosisEvolution,
       },
     ];
@@ -90,6 +95,7 @@ class CandidateParameters extends Component {
       tabList.push({
         id: 'probandInfo',
         label: 'Proband Information',
+        label: t('Proband Information', {ns: 'candidate_parameters'}),
         component: ProbandInfo,
       });
     }
@@ -97,7 +103,7 @@ class CandidateParameters extends Component {
     if (loris.config('useFamilyID') === 'true') {
       tabList.push({
         id: 'familyInfo',
-        label: 'Family Information',
+        label: t('Family Information', {ns: 'candidate_parameters'}),
         component: FamilyInfo,
       });
     }
@@ -105,7 +111,7 @@ class CandidateParameters extends Component {
     if (loris.config('useConsent') === 'true') {
       tabList.push({
         id: 'consentStatus',
-        label: 'Consent Status',
+        label: t('Consent Status', {ns: 'candidate_parameters'}),
         component: ConsentStatus,
       });
     }
@@ -116,7 +122,7 @@ class CandidateParameters extends Component {
           href={loris.BaseURL + '/' + this.props.candID}
           style={{marginBottom: '20px'}}
         >
-          Return to timepoint list
+          {t('Return to timepoint list', {ns: 'candidate_parameters'})}
         </a>
         <br />
         <Tabs tabs={tabList} defaultTab='candidateInfo' updateURL={true}>
@@ -129,6 +135,7 @@ class CandidateParameters extends Component {
 
 CandidateParameters.propTypes = {
   candID: PropTypes.string.isRequired,
+  t: PropTypes.string.isRequired,
 };
 
 /**
@@ -137,11 +144,17 @@ CandidateParameters.propTypes = {
 const args = QueryString.get(document.currentScript.src);
 
 window.addEventListener('load', () => {
+  i18n.addResourceBundle('es', 'candidate_parameters', esStrings);
+
+  const TranslatedCandidateParameters = withTranslation(
+    ['candidate_parameters', 'loris']
+  )(CandidateParameters);
+
   createRoot(
     document.getElementById('lorisworkspace')
   ).render(
     <div className="page-candidate-parameters">
-      <CandidateParameters
+      <TranslatedCandidateParameters
         Module="candidate_parameters"
         candID={args.candID}
       />
diff --git a/modules/candidate_parameters/jsx/ConsentStatus.js b/modules/candidate_parameters/jsx/ConsentStatus.js
index 4518701a233..65236cd0cc9 100644
--- a/modules/candidate_parameters/jsx/ConsentStatus.js
+++ b/modules/candidate_parameters/jsx/ConsentStatus.js
@@ -1,5 +1,7 @@
 import React, {Component} from 'react';
+import {withTranslation} from 'react-i18next';
 import PropTypes from 'prop-types';
+import 'I18nSetup';
 import swal from 'sweetalert2';
 
 import {VerticalTabs, TabPane} from 'Tabs';
@@ -56,6 +58,7 @@ class ConsentStatus extends Component {
    * Retrieve data from the provided URL and save it in state
    */
   fetchData() {
+    const {t} = this.props;
     $.ajax(this.props.dataURL, {
       method: 'GET',
       dataType: 'json',
@@ -78,14 +81,14 @@ class ConsentStatus extends Component {
                             data.consentStatuses[cStatus] === 'no'
             ) {
               formData[cOptions] = {
-                yes: 'Yes',
-                no: 'No',
+                yes: t('Yes', {ns: 'loris'}),
+                no: t('No', {ns: 'loris'}),
               };
             } else {
               formData[cOptions] = {
-                yes: 'Yes',
-                no: 'No',
-                not_applicable: 'Not applicable',
+                yes: t('Yes', {ns: 'loris'}),
+                no: t('No', {ns: 'loris'}),
+                not_applicable: t('N/A', {ns: 'loris'}),
               };
             }
           }
@@ -150,6 +153,7 @@ class ConsentStatus extends Component {
    * @param {event} e - Form submission event
    */
   handleSubmit(e) {
+    const {t} = this.props;
     e.preventDefault();
     let myFormData = this.state.formData;
     let today = new Date();
@@ -176,11 +180,27 @@ class ConsentStatus extends Component {
           myFormData[consentDate2] : null;
 
         if (date1 !== date2) {
-          alert(label + ' dates do not match!');
+          swal.fire({
+            title: t('Error!', {ns: 'loris'}),
+            text:
+              t('{{label}} dates do not match!',
+                {ns: 'candidate_parameters', label: label}
+              ),
+            type: 'error',
+            confirmButtonText: t('OK', {ns: 'loris'}),
+          });
           return;
         }
         if (date1 > today) {
-          alert(label + ' date cannot be later than today!');
+          swal.fire({
+            title: t('Error!', {ns: 'loris'}),
+            text:
+              t('{{label}} date cannot be later than today!',
+                {ns: 'candidate_parameters', label: label}
+              ),
+            type: 'error',
+            confirmButtonText: t('OK', {ns: 'loris'}),
+          });
           return;
         }
 
@@ -193,21 +213,40 @@ class ConsentStatus extends Component {
           myFormData[consentWithdrawal2] : null;
 
         if (withdrawDate1 !== withdrawDate2) {
-          alert(label + ' withdrawal dates do not match!');
+          swal.fire({
+            title: t('Error!', {ns: 'loris'}),
+            text:
+              t('{{label}} withdrawal dates do not match!',
+                {ns: 'candidate_parameters', label: label}
+              ),
+            type: 'error',
+            confirmButtonText: t('OK', {ns: 'loris'}),
+          });
           return;
         }
         if (withdrawDate1 > today) {
-          alert(
-            label
-                      + ' withdrawal date cannot be later than today!'
-          );
+          swal.fire({
+            title: t('Error!', {ns: 'loris'}),
+            text:
+              t('{{label}} withdrawal date cannot be later than today!',
+                {ns: 'candidate_parameters', label: label}
+              ),
+            type: 'error',
+            confirmButtonText: t('OK', {ns: 'loris'}),
+          });
           return;
         }
         if (withdrawDate1 < date1) {
-          alert(
-            label
-                      + ' withdrawal date cannot be earlier than response date!'
-          );
+          swal.fire({
+            title: t('Error!', {ns: 'loris'}),
+            text:
+              t('{{label}} withdrawal date cannot be earlier '
+                + 'than response date!',
+              {ns: 'candidate_parameters', label: label}
+              ),
+            type: 'error',
+            confirmButtonText: t('OK', {ns: 'loris'}),
+          });
           return;
         }
       }
@@ -234,7 +273,12 @@ class ConsentStatus extends Component {
       contentType: false,
       processData: false,
       success: (data) => {
-        swal.fire('Success!', 'Update successful.', 'success')
+        swal.fire({
+          title: t('Success!', {ns: 'loris'}),
+          text: t('Update successful.', {ns: 'candidate_parameters'}),
+          type: 'success',
+          confirmButtonText: t('OK', {ns: 'loris'}),
+        })
           .then((result) => {
             if (result.value) {
               this.setState({submitDisabled: false});
@@ -248,8 +292,14 @@ class ConsentStatus extends Component {
         console.error(error);
         // Enable submit button for form resubmission
         this.setState({submitDisabled: false});
-        let errorMessage = error.responseText || 'Update failed.';
-        swal.fire('Error!', errorMessage, 'error');
+        let errorMessage = error.responseText ||
+          t('Failed to update!', {ns: 'candidate_parameters'});
+        swal.fire({
+          title: t('Error!', {ns: 'loris'}),
+          text: errorMessage,
+          type: 'error',
+          confirmButtonText: t('OK', {ns: 'loris'}),
+        });
       },
     });
   }
@@ -267,9 +317,10 @@ class ConsentStatus extends Component {
    * @return {JSX} - React markup for the component
    */
   renderFormattedHistory() {
+    const {t} = this.props;
     const historyBtnLabel = this.state.showHistory ?
-      'Hide Consent History' : 'Show Consent History';
-
+      t('Hide Consent History', {ns: 'candidate_parameters'}) :
+      t('Show Consent History', {ns: 'candidate_parameters'});
     const formattedHistory = this.state.Data.history.map((info, key) => {
       const label = info.label;
       const dataEntry = info.data_entry_date;
@@ -279,23 +330,34 @@ class ConsentStatus extends Component {
       const withdrawal = info.withdrawal;
       const dateHistory = consentDate ? (
         <span>
-                   , <b>Date of Consent</b> to {consentDate}
+
+                   , {t('Date of Consent to {{consentDate}}',
+            {ns: 'candidate_parameters', consentDate: consentDate})
+          }
+
         </span>
       ) : null;
       const withdrawalHistory = withdrawal ? (
         <span>
-                    , <b>Date of Consent Withdrawal</b> to {withdrawal}
+                   , {t('Date of Consent Withdrawal to {{withdrawal}}',
+            {ns: 'candidate_parameters', withdrawal: withdrawal})
+          }
         </span>
       ) : null;
-
+      {t('Date of Consent to {{consentDate}}',
+        {ns: 'candidate_parameters', consentDate: consentDate});
+      }
       return (
         <div key={key}>
           <hr/>
           <p>
             <b>
               {dataEntry} - {user}
-            </b> updated for <i>{label}</i>:
-            <b> Status</b> to {' '}
+            </b>
+            {t('updated for {{label}}:',
+              {ns: 'candidate_parameters', label: label})
+            }
+            <b> {t('Status to ', {ns: 'candidate_parameters'})}</b>
             {consentStatus}
             {dateHistory}
             {withdrawalHistory}
@@ -329,6 +391,7 @@ class ConsentStatus extends Component {
    * @return {JSX} - React markup for the component
    */
   renderConsent(consentName) {
+    const {t} = this.props;
     // Allow editing if user has permission
     let disabled = loris.userHasPermission('candidate_parameter_edit')
       ? false : true;
@@ -366,16 +429,21 @@ class ConsentStatus extends Component {
     // Set up elements
     const label = this.state.Data.consents[consentName];
     const consentOptions = consentName + '_options';
-    const statusLabel = 'Response';
+    const statusLabel = t('Response', {ns: 'candidate_parameters'});
     const consentDate = consentName + '_date';
     const consentDate2 = consentName + '_date2';
-    const consentDateLabel = 'Date of Response';
-    const consentDateConfirmationLabel = 'Confirmation Date of Response';
+    const consentDateLabel =
+      t('Date of Response', {ns: 'candidate_parameters'});
+    const consentDateConfirmationLabel =
+      t('Confirmation Date of Response', {ns: 'candidate_parameters'});
     const consentWithdrawal = consentName + '_withdrawal';
     const consentWithdrawal2 = consentName + '_withdrawal2';
-    const consentWithdrawalLabel = 'Date of Withdrawal of Consent';
+    const consentWithdrawalLabel =
+      t('Date of Withdrawal of Consent', {ns: 'candidate_parameters'});
     const consentWithdrawalConfirmationLabel =
-            'Confirmation Date of Withdrawal of Consent';
+      t('Confirmation Date of Withdrawal of Consent',
+        {ns: 'candidate_parameters'}
+      );
 
     return (
       <div key={consentName}>
@@ -434,10 +502,13 @@ class ConsentStatus extends Component {
    * @return {JSX} - React markup for the component
    */
   render() {
+    const {t} = this.props;
     // If error occurs, return a message.
     // XXX: Replace this with a UI component for 500 errors.
     if (this.state.error) {
-      return <h3>An error occurred while loading the page.</h3>;
+      return (
+        <h3>{t('An error occured while loading the page.', {ns: 'loris'})}</h3>
+      );
     }
 
     if (!this.state.isLoaded) {
@@ -447,7 +518,7 @@ class ConsentStatus extends Component {
     // Allow editing if user has permission
     let updateButton = loris.userHasPermission('candidate_parameter_edit') ?
       (<ButtonElement
-        label='Update'
+        label={t('Update', {ns: 'loris'})}
         disabled={this.state.submitDisabled}
       />) : null;
 
@@ -468,11 +539,11 @@ class ConsentStatus extends Component {
                 class="col-md-9"
               >
                 <StaticElement
-                  label="PSCID"
+                  label={t('PSCID', {ns: 'loris'})}
                   text={this.state.Data.pscid}
                 />
                 <StaticElement
-                  label="DCCID"
+                  label={t('DCCID', {ns: 'loris'})}
                   text={this.state.Data.candID}
                 />
                 {this.state.Data.consentGroups[consentID].Children
@@ -506,6 +577,9 @@ ConsentStatus.propTypes = {
   dataURL: PropTypes.string.isRequired,
   action: PropTypes.string.isRequired,
   tabName: PropTypes.string,
+  t: PropTypes.string.isRequired,
 };
 
-export default ConsentStatus;
+export default withTranslation(
+  ['candidate_parameters', 'loris']
+)(ConsentStatus);
diff --git a/modules/candidate_parameters/jsx/DiagnosisEvolution.js b/modules/candidate_parameters/jsx/DiagnosisEvolution.js
index 28b1311c4c7..ba818feb092 100644
--- a/modules/candidate_parameters/jsx/DiagnosisEvolution.js
+++ b/modules/candidate_parameters/jsx/DiagnosisEvolution.js
@@ -1,5 +1,7 @@
 import React, {Component} from 'react';
+import {withTranslation} from 'react-i18next';
 import PropTypes from 'prop-types';
+import 'I18nSetup';
 import Loader from 'Loader';
 import StaticDataTable from 'jsx/StaticDataTable';
 import {
@@ -143,8 +145,11 @@ class DiagnosisEvolution extends Component {
    * @return {JSX} - React markup for the component
    */
   render() {
+    const {t} = this.props;
     if (this.state.error) {
-      return <h3>An error occured while loading the page.</h3>;
+      return (
+        <h3>{t('An error occured while loading the page.', {ns: 'loris'})}</h3>
+      );
     }
 
     if (!this.state.isLoaded) {
@@ -212,16 +217,16 @@ class DiagnosisEvolution extends Component {
           class='col-md-12'
         >
           <StaticElement
-            label='PSCID'
+            label={t('PSCID', {ns: 'loris'})}
             text={this.state.data.pscid}
           />
           <StaticElement
-            label='DCCID'
+            label={t('DCCID', {ns: 'loris'})}
             text={this.state.data.candID}
           />
           {latestDiagnosis}
           {latestConfirmedDiagnosis}
-          <h3>Diagnosis Evolution</h3>
+          <h3>{t('Diagnosis Evolution', {ns: 'candidate_parameters'})}</h3>
           <StaticDataTable
             Headers={[
               'Trajectory Name',
@@ -246,5 +251,8 @@ DiagnosisEvolution.propTypes = {
   submitURL: PropTypes.string,
   dataURL: PropTypes.string,
   tabName: PropTypes.string,
+  t: PropTypes.string.isRequired,
 };
-export default DiagnosisEvolution;
+export default withTranslation(
+  ['candidate_parameters', 'loris']
+)(DiagnosisEvolution);
diff --git a/modules/candidate_parameters/jsx/FamilyInfo.js b/modules/candidate_parameters/jsx/FamilyInfo.js
index 6311fbe30ab..75048dfdcf8 100644
--- a/modules/candidate_parameters/jsx/FamilyInfo.js
+++ b/modules/candidate_parameters/jsx/FamilyInfo.js
@@ -1,5 +1,7 @@
 import React, {Component} from 'react';
+import {withTranslation} from 'react-i18next';
 import PropTypes from 'prop-types';
+import 'I18nSetup';
 import {
   FormElement,
   StaticElement,
@@ -38,6 +40,7 @@ class FamilyInfo extends Component {
    * Fetch data
    */
   fetchData() {
+    const {t} = this.props;
     $.ajax(
       this.props.dataURL,
       {
@@ -62,7 +65,9 @@ class FamilyInfo extends Component {
         }.bind(this),
         error: function(data, errorCode, errorMsg) {
           this.setState({
-            error: 'An error occurred when loading the form!',
+            error: t('An error occurred when loading the form!',
+              {ns: 'candidate_parameters'}
+            ),
           });
         }.bind(this),
       }
@@ -105,6 +110,7 @@ class FamilyInfo extends Component {
    * @return {JSX} - React markup for the component
    */
   render() {
+    const {t} = this.props;
     if (!this.state.isLoaded) {
       if (this.state.error !== undefined) {
         return (
@@ -126,18 +132,18 @@ class FamilyInfo extends Component {
         </button>
       );
     }
-
     let relationshipOptions = {
-      'full_sibling': 'Full Sibling',
-      'half_sibling': 'Half Sibling',
-      '1st_cousin': 'First Cousin',
+      'full_sibling': t('Full Sibling', {ns: 'candidate_parameters'}),
+      'half_sibling': t('Half Sibling', {ns: 'candidate_parameters'}),
+      '1st_cousin': t('First Cousin', {ns: 'candidate_parameters'}),
     };
 
     let disabled = true;
     let addButton = null;
     if (loris.userHasPermission('candidate_parameter_edit')) {
       disabled = false;
-      addButton = <ButtonElement label="Add"/>;
+      addButton =
+        <ButtonElement label={t('Add', {ns: 'candidate_parameters'})}/>;
     }
 
     let candidateList = this.state.Data.candidates;
@@ -154,15 +160,18 @@ class FamilyInfo extends Component {
         familyMembersHTML.push(
           <div key={key}>
             <StaticElement
-              label="Family Member DCCID"
+              label={
+                t('Family Member ID (DCCID)', {ns: 'candidate_parameters'})
+              }
               text={<a href={link}>{candID}</a>}
             />
             <StaticElement
-              label="Relation Type"
+              label={t('Relation Type', {ns: 'candidate_parameters'})}
               text={relationshipOptions[relationship]}
             />
+
             <ButtonElement
-              label="Delete"
+              label={t('Delete', {ns: 'candidate_parameters'})}
               type="button"
               onUserInput={this.deleteFamilyMember.bind(
                 null,
@@ -184,11 +193,12 @@ class FamilyInfo extends Component {
     if (this.state.updateResult) {
       if (this.state.updateResult === 'success') {
         alertClass = 'alert alert-success text-center';
-        alertMessage = 'Update Successful!';
+        alertMessage = t('Update Successful!', {ns: 'candidate_parameters'});
       } else if (this.state.updateResult === 'error') {
         let errorMessage = this.state.errorMessage;
         alertClass = 'alert alert-danger text-center';
-        alertMessage = errorMessage ? errorMessage : 'Failed to update!';
+        alertMessage = errorMessage ? errorMessage :
+          t('Failed to update!', {ns: 'candidate_parameters'});
       }
     }
 
@@ -204,17 +214,17 @@ class FamilyInfo extends Component {
           class="col-md-6"
         >
           <StaticElement
-            label="PSCID"
+            label={t('PSCID', {ns: 'loris'})}
             text={this.state.Data.pscid}
           />
           <StaticElement
-            label="DCCID"
+            label={t('DCCID', {ns: 'loris'})}
             text={this.state.Data.candID}
           />
           <hr/>
           {familyMembersHTML}
           <SelectElement
-            label="Family Member ID (DCCID)"
+            label={t('Family Member ID (DCCID)', {ns: 'candidate_parameters'})}
             name="FamilyCandID"
             options={candidateList}
             onUserInput={this.setFormData}
@@ -224,7 +234,7 @@ class FamilyInfo extends Component {
             value={this.state.formData.FamilyCandID}
           />
           <SelectElement
-            label="Relation Type"
+            label={t('Relation Type', {ns: 'candidate_parameters'})}
             name="Relationship_type"
             options={relationshipOptions}
             onUserInput={this.setFormData}
@@ -396,6 +406,7 @@ FamilyInfo.propTypes = {
   tabName: PropTypes.string,
   candID: PropTypes.string,
   action: PropTypes.string,
+  t: PropTypes.string.isRequired,
 };
 
-export default FamilyInfo;
+export default withTranslation(['candidate_parameters', 'loris'])(FamilyInfo);
diff --git a/modules/candidate_parameters/jsx/ParticipantStatus.js b/modules/candidate_parameters/jsx/ParticipantStatus.js
index ff584c20f10..99b7f272bee 100644
--- a/modules/candidate_parameters/jsx/ParticipantStatus.js
+++ b/modules/candidate_parameters/jsx/ParticipantStatus.js
@@ -1,5 +1,8 @@
 import React, {Component} from 'react';
+import {withTranslation} from 'react-i18next';
 import PropTypes from 'prop-types';
+import 'I18nSetup';
+
 import {
   FormElement,
   StaticElement,
@@ -44,6 +47,7 @@ class ParticipantStatus extends Component {
    * Fetch data
    */
   fetchData() {
+    const {t} = this.props;
     let that = this;
     $.ajax(
       this.props.dataURL,
@@ -80,7 +84,9 @@ class ParticipantStatus extends Component {
         error: function(data, errorCode, errorMsg) {
           that.setState(
             {
-              error: 'An error occurred when loading the form!',
+              error: t('An error occured while loading the page.',
+                {ns: 'loris'}
+              ),
             }
           );
         },
@@ -119,6 +125,7 @@ class ParticipantStatus extends Component {
    * @return {JSX} - React markup for the component
    */
   render() {
+    const {t} = this.props;
     if (!this.state.isLoaded) {
       if (this.state.error !== undefined) {
         return (
@@ -133,7 +140,7 @@ class ParticipantStatus extends Component {
     let updateButton = null;
     if (loris.userHasPermission('candidate_parameter_edit')) {
       disabled = false;
-      updateButton = <ButtonElement label="Update"/>;
+      updateButton = <ButtonElement label={t('Update', {ns: 'loris'})}/>;
     }
 
     let required = this.state.Data.required;
@@ -175,17 +182,17 @@ class ParticipantStatus extends Component {
                 line += ' ';
                 break;
               case 'status':
-                line += ' Status: ';
+                line += t(' Status: ', {ns: 'candidate_parameters'});
                 line += current;
                 line += ' ';
                 break;
               case 'suboption':
-                line += 'Details: ';
+                line += t('Details: ', {ns: 'candidate_parameters'});
                 line += current;
                 line += ' ';
                 break;
               case 'reason_specify':
-                line += 'Comments: ';
+                line += t('Comments: ', {ns: 'candidate_parameters'});
                 line += current;
                 line += ' ';
                 break;
@@ -203,13 +210,13 @@ class ParticipantStatus extends Component {
     if (this.state.updateResult) {
       if (this.state.updateResult === 'success') {
         alertClass = 'alert alert-success text-center';
-        alertMessage = 'Update Successful!';
+        alertMessage = t('Update Successful!', {ns: 'candidate_parameters'});
       } else if (this.state.updateResult === 'error') {
         let errorMessage = this.state.errorMessage;
         alertClass = 'alert alert-danger text-center';
         alertMessage = errorMessage ?
           errorMessage :
-          'Failed to update!';
+          t('Failed to update!', {ns: 'candidate_parameters'});
       }
     }
 
@@ -224,10 +231,16 @@ class ParticipantStatus extends Component {
           ref="form"
           class="col-md-6"
         >
-          <StaticElement label="PSCID" text={this.state.Data.pscid}/>
-          <StaticElement label="DCCID" text={this.state.Data.candID}/>
+          <StaticElement
+            label={t('PSCID', {ns: 'loris'})}
+            text={this.state.Data.pscid}
+          />
+          <StaticElement
+            label={t('DCCID', {ns: 'loris'})}
+            text={this.state.Data.candID}
+          />
           <SelectElement
-            label="Participant Status"
+            label={t('Participant Status', {ns: 'candidate_parameters'})}
             name="participantStatus"
             options={this.state.Data.statusOptions}
             value={this.state.formData.participantStatus}
@@ -237,7 +250,7 @@ class ParticipantStatus extends Component {
             required={true}
           />
           <SelectElement
-            label="Specify Reason"
+            label={t('Specify Reason', {ns: 'candidate_parameters'})}
             name="participantSuboptions"
             options={subOptions}
             value={this.state.formData.participantSuboptions}
@@ -247,7 +260,7 @@ class ParticipantStatus extends Component {
             required={suboptionsRequired}
           />
           <TextareaElement
-            label="Comments"
+            label={t('Comments', {ns: 'candidate_parameters'})}
             name="reasonSpecify"
             value={this.state.formData.reasonSpecify}
             onUserInput={this.setFormData}
@@ -343,6 +356,9 @@ ParticipantStatus.propTypes = {
   dataURL: PropTypes.string,
   tabName: PropTypes.string,
   action: PropTypes.string,
+  t: PropTypes.string.isRequired,
 };
 
-export default ParticipantStatus;
+export default withTranslation(
+  ['candidate_parameters', 'loris']
+)(ParticipantStatus);
diff --git a/modules/candidate_parameters/jsx/ProbandInfo.js b/modules/candidate_parameters/jsx/ProbandInfo.js
index d50a28537bd..71484d9c7b6 100644
--- a/modules/candidate_parameters/jsx/ProbandInfo.js
+++ b/modules/candidate_parameters/jsx/ProbandInfo.js
@@ -1,6 +1,9 @@
 import React, {Component} from 'react';
+import {withTranslation} from 'react-i18next';
 import PropTypes from 'prop-types';
+import 'I18nSetup';
 import Loader from 'Loader';
+import swal from 'sweetalert2';
 import {
   FormElement,
   StaticElement,
@@ -53,6 +56,7 @@ class ProbandInfo extends Component {
    * Retrieve data from the provided URL and save it in state
    */
   fetchData() {
+    const {t} = this.props;
     $.ajax(this.props.dataURL, {
       method: 'GET',
       dataType: 'json',
@@ -75,7 +79,9 @@ class ProbandInfo extends Component {
       },
       error: (error) => {
         this.setState({
-          error: 'An error occurred when loading the form!',
+          error: t('An error occurred when loading the form!',
+            {ns: 'candidate_parameters'}
+          ),
         });
       },
     });
@@ -101,6 +107,7 @@ class ProbandInfo extends Component {
    * @param {event} e - Form submission event
    */
   handleSubmit(e) {
+    const {t} = this.props;
     e.preventDefault();
     let myFormData = this.state.formData;
     let today = new Date();
@@ -119,12 +126,25 @@ class ProbandInfo extends Component {
     let dob2 = myFormData.ProbandDoB2 ?
       myFormData.ProbandDoB2 : null;
     if (dob1 !== dob2) {
-      alert('DOB do not match!');
+      swal.fire({
+        title: t('Error!', {ns: 'loris'}),
+        text: t('DOB do not match!', {ns: 'candidate_parameters'}),
+        type: 'error',
+        confirmButtonText: t('OK', {ns: 'loris'}),
+      });
       return;
     }
 
     if (dob1 > today) {
-      alert('Proband date of birth cannot be later than today!');
+      swal.fire({
+        title: t('Error!', {ns: 'loris'}),
+        text:
+          t('Proband date of birth cannot be later than today!',
+            {ns: 'candidate_parameters'}
+          ),
+        type: 'error',
+        confirmButtonText: t('OK', {ns: 'loris'}),
+      });
       return;
     }
 
@@ -190,6 +210,7 @@ class ProbandInfo extends Component {
    * @return {JSX} - React markup for the component
    */
   render() {
+    const {t} = this.props;
     if (!this.state.isLoaded) {
       return <Loader />;
     }
@@ -198,7 +219,7 @@ class ProbandInfo extends Component {
     let updateButton = null;
     if (loris.userHasPermission('candidate_parameter_edit')) {
       disabled = false;
-      updateButton = <ButtonElement label ="Update" />;
+      updateButton = <ButtonElement label={t('Update', {ns: 'loris'})}/>;
     }
 
     let dobRequired = false;
@@ -278,11 +299,12 @@ class ProbandInfo extends Component {
     if (this.state.updateResult) {
       if (this.state.updateResult === 'success') {
         alertClass = 'alert alert-success text-center';
-        alertMessage = 'Update Successful!';
+        alertMessage = t('Update Successful!', {ns: 'candidate_parameters'});
       } else if (this.state.updateResult === 'error') {
         let errorMessage = this.state.errorMessage;
         alertClass = 'alert alert-danger text-center';
-        alertMessage = errorMessage ? errorMessage : 'Failed to update!';
+        alertMessage = errorMessage ? errorMessage :
+          t('Failed to update!', {ns: 'candidate_parameters'});
       }
     }
 
@@ -298,15 +320,15 @@ class ProbandInfo extends Component {
           class="col-md-6"
         >
           <StaticElement
-            label="PSCID"
+            label={t('PSCID', {ns: 'loris'})}
             text={this.state.Data.pscid}
           />
           <StaticElement
-            label="DCCID"
+            label={t('DCCID', {ns: 'loris'})}
             text={this.state.Data.candID}
           />
           <SelectElement
-            label="Proband Sex"
+            label={t('Proband Sex', {ns: 'candidate_parameters'})}
             name="ProbandSex"
             options={this.state.sexOptions}
             value={this.state.formData.ProbandSex}
@@ -316,7 +338,7 @@ class ProbandInfo extends Component {
             required={true}
           />
           <DateElement
-            label="DoB Proband"
+            label={t('DoB Proband', {ns: 'candidate_parameters'})}
             name="ProbandDoB"
             value={this.state.formData.ProbandDoB}
             onUserInput={this.setFormData}
@@ -325,7 +347,7 @@ class ProbandInfo extends Component {
             required={dobRequired}
           />
           <DateElement
-            label="Confirm DoB Proband"
+            label={t('Confirm DoB Proband', {ns: 'candidate_parameters'})}
             name="ProbandDoB2"
             value={this.state.formData.ProbandDoB2}
             onUserInput={this.setFormData}
@@ -334,7 +356,7 @@ class ProbandInfo extends Component {
             required={dob2Required}
           />
           <StaticElement
-            label="Age Difference (months)"
+            label={t('Age Difference (months)', {ns: 'candidate_parameters'})}
             text={this.state.Data.ageDifference.toString()}
           />
           {extraParameterFields}
@@ -349,6 +371,7 @@ ProbandInfo.propTypes = {
   dataURL: PropTypes.string.isRequired,
   action: PropTypes.string.isRequired,
   tabName: PropTypes.string,
+  t: PropTypes.string.isRequired,
 };
 
-export default ProbandInfo;
+export default withTranslation(['candidate_parameters', 'loris'])(ProbandInfo);
diff --git a/modules/candidate_parameters/locale/candidate_parameters.pot b/modules/candidate_parameters/locale/candidate_parameters.pot
index 830b6b4dbde..a3ec9135d18 100644
--- a/modules/candidate_parameters/locale/candidate_parameters.pot
+++ b/modules/candidate_parameters/locale/candidate_parameters.pot
@@ -24,8 +24,206 @@ msgstr ""
 msgid "Caveat"
 msgstr ""
 
-msgid "Consent Summary"
+msgid "Return to timepoint list"
 msgstr ""
 
-msgid "Consent Type"
+# tabs
+msgid "Candidate Information"
+msgstr ""
+
+msgid "Participant Status"
+msgstr ""
+
+msgid "Diagnosis Evolution"
+msgstr ""
+
+msgid "Proband Information"
+msgstr ""
+
+msgid "Family Information"
+msgstr ""
+
+msgid "Consent Status"
+msgstr ""
+
+# Candidate Information tab
+msgid "Caveat Emptor Flag for Candidate"
+msgstr ""
+
+msgid "Reason for Caveat Emptor Flag"
+msgstr ""
+
+msgid "If Other, please specify"
+msgstr ""
+
+# Participant Status tab
+msgid "Specify Reason"
+msgstr ""
+
+msgid "Comments"
+msgstr ""
+
+# DoB tab
+msgid "Disclaimer:"
+msgstr ""
+
+msgid "Any changes to the date of birth requires an administrator to run the fix_candidate_age script."
+msgstr ""
+
+msgid "Date of birth cannot be later than today!"
+msgstr ""
+
+msgid "Date of birth updated!"
+msgstr ""
+
+msgid "Something went wrong."
+msgstr ""
+
+# DoD tab
+msgid "Any changes to the date of death requires an administrator to run the fix_candidate_age script."
+msgstr ""
+
+msgid "Date Of Death:"
+msgstr ""
+
+msgid "Invalid date"
+msgstr ""
+
+msgid "Date of death cannot be later than today!"
+msgstr ""
+
+msgid "Date of death must be after date of birth!"
+msgstr ""
+
+msgid "Date of death updated!"
+msgstr ""
+
+# Diagnosis Evolution tab
+msgid "Trajectory Name"
+msgstr ""
+
+msgid "Configured Order"
+msgstr ""
+
+msgid "Source Fields"
+msgstr ""
+
+msgid "Diagnosis"
+msgstr ""
+
+msgid "Confirmed"
+msgstr ""
+
+msgid "Last Update"
+msgstr ""
+
+# ProbandInfo Evolution tab
+msgid "'An error occurred when loading the form!'"
+msgstr ""
+
+msgid "DOB do not match!"
+msgstr ""
+
+msgid "Proband date of birth cannot be later than today!"
+msgstr ""
+
+msgid "Update Successful!"
+msgstr ""
+
+msgid "Failed to update!"
+msgstr ""
+
+msgid "Proband Sex"
+msgstr ""
+
+msgid "DoB Proband"
+msgstr ""
+
+msgid "Confirm DoB Proband"
+msgstr ""
+
+msgid "Age Difference (months)"
+msgstr ""
+
+# FamilyInfo tab
+msgid "Add"
+msgstr ""
+
+msgid "Family Member ID (DCCID)"
+msgstr ""
+
+msgid "Relation Type"
+msgstr ""
+
+msgid "Full Sibling"
+msgstr ""
+
+msgid "Half Sibling"
+msgstr ""
+
+msgid "First Cousin"
+msgstr ""
+
+msgid "Delete"
+msgstr ""
+
+# ConsentStatus tab
+msgid "Response"
+msgstr ""
+
+msgid "Date of Response"
+msgstr ""
+
+msgid "Confirmation Date of Response"
+msgstr ""
+
+msgid "Date of Withdrawal of Consent"
+msgstr ""
+
+msgid "Confirmation Date of Withdrawal of Consent"
+msgstr ""
+
+msgid "Update successful."
+msgstr ""
+
+msgid "{{label}} dates do not match!"
+msgstr ""
+
+msgid "{{label}} date cannot be later than today!"
+msgstr ""
+
+msgid "{{label}} withdrawal dates do not match!"
+msgstr ""
+
+msgid "{{label}} withdrawal date cannot be later than today!"
+msgstr ""
+
+msgid "{{label}} withdrawal date cannot be earlier than response date!"
+msgstr ""
+
+msgid "Hide Consent History"
+msgstr ""
+
+msgid "Show Consent History"
+msgstr ""
+
+msgid "Date of Consent to {{consentDate}}"
+msgstr ""
+
+msgid "Date of Consent Withdrawal to {{withdrawal}}"
+msgstr ""
+
+msgid "updated for {{label}}:"
+msgstr ""
+
+msgid "Status to "
+msgstr ""
+
+msgid " Status: "
+msgstr ""
+
+msgid "Details: "
+msgstr ""
+
+msgid "Comments: "
 msgstr ""
diff --git a/modules/candidate_parameters/locale/es/LC_MESSAGES/candidate_parameters.po b/modules/candidate_parameters/locale/es/LC_MESSAGES/candidate_parameters.po
new file mode 100644
index 00000000000..38fcbe3bcfd
--- /dev/null
+++ b/modules/candidate_parameters/locale/es/LC_MESSAGES/candidate_parameters.po
@@ -0,0 +1,229 @@
+# Default LORIS strings to be translated (English).
+# Copy this to a language specific file and add translations to the
+# new file.
+# Copyright (C) 2025
+# This file is distributed under the same license as the LORIS package.
+# Dave MacFarlane <dave.macfarlane@mcin.ca>, 2025.
+#
+msgid ""
+msgstr ""
+"Project-Id-Version: LORIS 27\n"
+"Report-Msgid-Bugs-To: https://github.com/aces/Loris/issues\n"
+"POT-Creation-Date: 2025-04-08 14:37-0400\n"
+"PO-Revision-Date: YEAR-MO-DA HO:MI+ZONE\n"
+"Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
+"Language-Team: LANGUAGE <LL@li.org>\n"
+"Language: es\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+
+msgid "Candidate Parameters"
+msgstr "Parámetros del Candidato"
+
+msgid "Caveat"
+msgstr "Advertencia"
+
+msgid "Return to timepoint list"
+msgstr "Volver a la lista the Puntos en el Tiempo"
+
+# tabs 
+msgid "Candidate Information"
+msgstr "Información del Candidato"
+
+msgid "Participant Status"
+msgstr "Estado del Participante"
+
+msgid "Diagnosis Evolution"
+msgstr "Evolución del Diagnóstico"
+
+msgid "Proband Information"
+msgstr "Información de la Probanda"
+
+msgid "Family Information"
+msgstr "Información Familiar"
+
+msgid "Consent Status"
+msgstr "Estado del consentimiento"
+
+# Candidate Information tab
+msgid "Caveat Emptor Flag for Candidate"
+msgstr "Alerta sobre el Candidato"
+
+msgid "Reason for Caveat Emptor Flag"
+msgstr "Razón de la Alerta sobre el Candidato"
+
+msgid "If Other, please specify"
+msgstr "Si otra, por favor especifique"
+
+# Participant Status tab
+msgid "Specify Reason"
+msgstr "Especifique la razón"
+
+msgid "Comments"
+msgstr "Comentarios"
+
+# DoB tab
+msgid "Disclaimer:"
+msgstr "Descargo de responsabilidad:"
+
+msgid "Any changes to the date of birth requires an administrator to run the fix_candidate_age script."
+msgstr "Todo cambio en la Fecha de Nacimiento requiere que un administrador corra el script fix_candidate_age."
+
+msgid "Date of birth cannot be later than today!"
+msgstr "La Fecha de Nacimiento no puede ser posterior al día de hoy!"
+
+msgid "Date of birth updated!"
+msgstr "Fecha de Nacimiento actualizada!"
+
+msgid "Something went wrong."
+msgstr "Algo salió mal."
+
+# DoD tab
+msgid "Any changes to the date of death requires an administrator to run the fix_candidate_age script."
+msgstr "Todo cambio en la Fecha de Defunción requiere que un administrador corra el script fix_candidate_age."
+
+msgid "Date Of Death:"
+msgstr "Fecha de Defunción"
+
+msgid "Invalid date"
+msgstr "Fecha no válida"
+
+msgid "Date of death cannot be later than today!"
+msgstr "La fecha de fallecimiento no puder ser major que la fecha de hoy en día!"
+
+msgid "Date of death must be after date of birth!"
+msgstr "La fecha de fallecimiento debe ser posterior a la fecha de nacimiento!"
+
+msgid "Date of death updated!"
+msgstr "Fecha de fallecimiento actualizada!"
+
+# Diagnosis Evolution tab
+msgid "Trajectory Name"
+msgstr "Nombre de la trajectoria"
+
+msgid "Configured Order"
+msgstr "Orden configurado"
+
+msgid "Source Fields"
+msgstr "Campos Fuente"
+
+msgid "Diagnosis"
+msgstr "Diagnóstico"
+
+msgid "Confirmed"
+msgstr "Confirmado"
+
+msgid "Last Update"
+msgstr "Última actualización"
+
+# ProbandInfo Evolution tab
+msgid "An error occurred when loading the form!"
+msgstr "Un error ocurrió mientras se cargaba el formulario!"
+
+msgid "DOB do not match!"
+msgstr "Las fechas de nacimiento no son iguales!"
+
+msgid "Proband date of birth cannot be later than today!"
+msgstr "La fecha de nacimiento de la Probanda no puede ser posterior a hoy!"
+
+msgid "Update Successful!"
+msgstr "Actualización exitosa!"
+
+msgid "Failed to update!"
+msgstr "Actualización fallida!"
+
+msgid "Proband Sex"
+msgstr "Sexo del probanda"
+
+msgid "DoB Proband"
+msgstr "Fecha de nacimiento del probanda"
+
+msgid "Confirm DoB Proband"
+msgstr "Confirme la fecha de nacimiento del probanda"
+
+msgid "Age Difference (months)"
+msgstr "Diferencia de Edad (meses)"
+
+# FamilyInfo tab
+msgid "Add"
+msgstr "Adicionar"
+
+msgid "Family Member ID (DCCID)"
+msgstr "Identificador del miembro Familiar (CCDID)"
+
+msgid "Relation Type"
+msgstr "Tipo de relación"
+
+msgid "Full Sibling"
+msgstr "Hermano"
+
+msgid "Half Sibling"
+msgstr "Medio hermano"
+
+msgid "First Cousin"
+msgstr "Primo hermano"
+
+msgid "Delete"
+msgstr "Borrar"
+
+# ConsentStatus tab
+msgid "Response"
+msgstr "Respuesta"
+
+msgid "Date of Response"
+msgstr "Fecha de la respuesta"
+
+msgid "Confirmation Date of Response"
+msgstr "Confirmación de la Fecha de la respuesta"
+
+msgid "Date of Withdrawal of Consent"
+msgstr "Fecha de revocación del consentimiento"
+
+msgid "Confirmation Date of Withdrawal of Consent"
+msgstr "Confirmación de la Fecha de revocación del consentimiento"
+
+msgid "Update successful."
+msgstr "Actualización exitosa."
+
+msgid "{{label}} dates do not match!"
+msgstr "Las fechas en {{label}} no coinciden!"
+
+msgid "{{label}} date cannot be later than today!"
+msgstr "La fecha en {{label}} no puede ser posterior a hoy!"
+
+msgid "{{label}} withdrawal dates do not match!"
+msgstr "Las fechas de revocación de {{label}} no coinciden!"
+
+msgid "{{label}} withdrawal date cannot be later than today!"
+msgstr "La fecha de revocación de {{label}} no puede ser posterior a hoy!"
+
+msgid "{{label}} withdrawal date cannot be earlier than response date!"
+msgstr "La fecha de revocación de {{label}} no puede ser anterior a la fecha del consentimiento!"
+
+msgid "Hide Consent History"
+msgstr "Ocultar Histórico de Consentimiento"
+
+msgid "Show Consent History"
+msgstr "Mostrar Histórico de Consentimiento"
+
+msgid "Date of Consent to {{consentDate}}"
+msgstr "Fecha del consentimiento a {{consentDate}}"
+
+msgid "Date of Consent Withdrawal to {{withdrawal}}"
+msgstr "Fecha de la revocación del consentimiento a {{withdrawal}}"
+
+msgid "updated for {{label}}:"
+msgstr "actualizado para {{label}}:"
+
+msgid "Status to "
+msgstr "Estado a "
+
+msgid " Status: "
+msgstr " Estado: "
+
+msgid "Details: "
+msgstr "Detalles: "
+
+msgid "Comments: "
+msgstr "Comentarios: "