Minsa y la guía para enfrentar el calor extremo en los próximos días

Este resumen es generado por inteligencia artificial y revisado por la redacción.

`; document.body.appendChild(modalWrapper); let figcaption = modalWrapper.querySelector(«figcaption»); if(figcaption) figcaption.style.display=»none»; modalWrapper.querySelector(«.s-multimedia__close-modal»).addEventListener(«click»,()=>{modalWrapper.remove(); e.style.display=»flex»; if(caption) caption.style.display=»block»;});})})});});

El Ministerio de Salud (MINSA) emitió la Resolución Ministerial N.° 150-2026-MINSA, el 23 de febrero, que establece un marco técnico para enfrentar el impacto del calor extremo en la salud pública, la misma que no se limita a responder al actual contexto de El Niño Costero, sino que fija criterios de aplicación ante el aumento sostenido de temperaturas en el país.

El Ministerio de Salud (MINSA) emitió la Resolución Ministerial N.° 150-2026-MINSA, el 23 de febrero, que establece un marco técnico para enfrentar el impacto del calor extremo en la salud pública, la misma que no se limita a responder al actual contexto de El Niño Costero, sino que fija criterios de aplicación ante el aumento sostenido de temperaturas en el país.

Las proyecciones hacia 2050 son preocupantes: regiones como Loreto, Ucayali, Madre de Dios, Tumbes, Piura y Lambayeque podrían enfrentar más de 200 “días mortales” por calor al año.

`; document.body.appendChild(modalWrapper); let figcaption = modalWrapper.querySelector(«figcaption»); if(figcaption) figcaption.style.display=»none»; modalWrapper.querySelector(«.s-multimedia__close-modal»).addEventListener(«click»,()=>{modalWrapper.remove(); e.style.display=»flex»; if(caption) caption.style.display=»block»;});})})});});

La norma advierte que el Perú figura entre los países más vulnerables frente al cambio climático, debido a factores socioambientales y altos niveles de exposición de la población. En los últimos años, varias regiones amazónicas superaron los 40 °C y Lima Metropolitana registró hasta 36 días consecutivos con temperaturas anómalas.

El documento recuerda, además, que el calor extremo ya ha tenido consecuencias fatales: en 2016 murieron ocho niños en Piura por posible golpe de calor, y entre 2021 y 2023 se atendieron 1.828 casos, con un incremento del 48 % solo en 2023.

La guía incorpora seis ejes de acción, entre ellos:

• El fortalecimiento de la vigilancia epidemiológica
• La capacitación del personal de salud
• Campañas preventivas y una mejor gestión de recursos durante episodios de calor extremo.

También obliga a registrar adecuadamente los casos asociados al calor, para dimensionar su real impacto.

Cabe señalar que, el Servicio Nacional de Meteorología e Hidrología (Senamhi) informó que su estación en el distrito de La Molina, al este de la ciudad, reportó el martes 24 de febrero, una temperatura máxima de 34.5 °C, la más alta en lo que va del verano 2026 y un valor que no se alcanzaba en casi 30 años.

Conforme a los criterios de

Tipo de trabajo:

‘+sanitizeHTML(modalConfig.message)+’

‘;}function closeSources(){isSourcesExiting=true;const sourcesEl=document.getElementById(‘merlin-sources-overlay’);if(sourcesEl){sourcesEl.className=CLS.sourcesOverlay+’ ‘+CLS.sourcesOverlayExiting;}setTimeout(function(){showSources=false;isSourcesExiting=false;sourcesButtonRect=null;sourcesData=[];nonNoticiaUrlsData=[];document.body.style.overflow=»;if(sourcesEl&&sourcesEl.parentNode){sourcesEl.parentNode.removeChild(sourcesEl);}},200);}function getDisplayTitle(source){if(source.title)return source.title;try{const url=new URL(source.url.replace(/[?&]merlin=true/,»));const pathname=url.pathname;const lastSegment=pathname.split(«https://elcomercio.pe/»).filter(Boolean).pop()||»;return lastSegment .replace(/-/g,’ ‘).replace(/bw/g,function(char){return char.toUpperCase();});}catch{return ‘Ver artículo’;}}function getNonNoticiaDisplayTitle(urlItem,index){if(urlItem.title)return urlItem.title;try{var clean=urlItem.url.split(‘?’)[0];var urlObj=new URL(clean);var path=urlObj.pathname.replace(/^/+/,»).replace(//$/,»);if(!path)return index!==undefined?’Ver enlace ‘+(index+1):’Ver enlace’;return ‘Ver ‘+path;}catch(e){return index!==undefined?’Ver enlace ‘+(index+1):’Ver enlace’;}}function escapeHTML(str){if(!str)return »;const div=document.createElement(‘div’);div.textContent=str;return div.innerHTML;}function sanitizeURL(url){if(!url)return »;try{const parsed=new URL(url);if(parsed.protocol!==’http:’&&parsed.protocol!==’https:’){return »;}return parsed.href;}catch{return »;}}function renderSources(){if(!showSources||(sourcesData.length===0&&nonNoticiaUrlsData.length===0))return »;const totalSources=sourcesData.length+nonNoticiaUrlsData.length;const isSingleSource=totalSources===1;return »;}const root=document.createElement(‘div’);root.id=’merlin-widget-root’;document.body.appendChild(root);function render(){root.innerHTML=’

‘+ICONS.merlin+’Pregúntale a ‘+CHATBOT_NAME+’‘+(isLoggedIn()?renderModal():»)+renderWarningModal()+renderSources()+’

‘;setupModalEventDelegation();bindEvents();}function setupModalEventDelegation(){document.removeEventListener(‘click’,handleGlobalOverlayClicks,true);document.addEventListener(‘click’,handleGlobalOverlayClicks,true);setTimeout(function(){const warningCloseBtn=document.getElementById(‘merlin-warning-modal-close’);const warningModal=document.getElementById(‘merlin-warning-modal’);const sourcesCloseBtn=document.getElementById(‘merlin-sources-close’);const sourcesOverlay=document.getElementById(‘merlin-sources-overlay’);},0);}function handleGlobalOverlayClicks(e){const target=e.target;if(!target||!target.closest)return;if(target.closest(‘#merlin-warning-modal-close’)){e.preventDefault();e.stopPropagation();closeModal();return;}if(target.closest(‘#merlin-sources-close’)){e.preventDefault();e.stopPropagation();closeSources();return;}const warningModal=document.getElementById(‘merlin-warning-modal’);if(warningModal&&target===warningModal){closeModal();return;}const sourcesOverlay=document.getElementById(‘merlin-sources-overlay’);if(sourcesOverlay&&target===sourcesOverlay){closeSources();return;}const showSourcesBtn=target.closest(‘[data-show-sources]’);if(showSourcesBtn){e.preventDefault();e.stopPropagation();const messageId=showSourcesBtn.getAttribute(‘data-show-sources’);sourcesButtonRect=showSourcesBtn.getBoundingClientRect();const msg=messages.find(function(m){return m.id===messageId;});if(!msg)return;if(msg.enrichedSources){sourcesData=msg.enrichedSources.noticiaSources||[];nonNoticiaUrlsData=msg.enrichedSources.nonNoticiaSources||[];showSources=true;isSourcesExiting=false;document.body.style.overflow=’hidden’;const totalSources=sourcesData.length+nonNoticiaUrlsData.length;const isSingleSource=totalSources===1;const finalHTML=»;const widgetDiv=root.querySelector(‘.’+CLS.widget);if(widgetDiv){const existingSources=document.getElementById(‘merlin-sources-overlay’);if(existingSources&&existingSources.parentNode){existingSources.parentNode.removeChild(existingSources);}widgetDiv.insertAdjacentHTML(‘beforeend’,finalHTML);setupModalEventDelegation();}return;}const urls=msg.urls&&msg.urls.length>0?msg.urls:extractUrlsFromMessage(msg.text);if(urls&&urls.length>0){if(!msg.urls){msg.urls=urls;}let noticiaUrls=urls.filter(function(u){return isNoticiaUrl(u.url);});const nonNoticiaUrls=urls.filter(function(u){return!isNoticiaUrl(u.url);});if(noticiaUrls.length>5){noticiaUrls=noticiaUrls.slice(noticiaUrls.length-5);}nonNoticiaUrlsData=nonNoticiaUrls;showSources=true;isSourcesExiting=false;document.body.style.overflow=’hidden’;const skeletonCount=noticiaUrls.length;const isSingleSource=skeletonCount===1;let skeletonItems=»»;for(let i=0;i‘;}const skeletonHTML=»;const widgetDiv=root.querySelector(‘.’+CLS.widget);if(widgetDiv){const existingSources=document.getElementById(‘merlin-sources-overlay’);if(existingSources&&existingSources.parentNode){existingSources.parentNode.removeChild(existingSources);}widgetDiv.insertAdjacentHTML(‘beforeend’,skeletonHTML);setupModalEventDelegation();}enrichSources(noticiaUrls).then(function(enrichedSources){sourcesData=enrichedSources;msg.enrichedSources={noticiaSources:enrichedSources,nonNoticiaSources:nonNoticiaUrls};const sourcesList=document.querySelector(‘.’+CLS.sourcesList);if(sourcesList&&showSources){let html=sourcesData.map(function(source){const safeUrl=sanitizeURL(source.url);if(!safeUrl)return »;const urlWithMerlin=safeUrl.includes(‘?’)?safeUrl+’&chatbotmerlin=true’:safeUrl+’?chatbotmerlin=true’;const safeCategory=escapeHTML(source.category);const safeAuthor=escapeHTML(source.author);const safeTimestamp=escapeHTML(source.timestamp);const safeTitle=escapeHTML(getDisplayTitle(source));const safeImage=sanitizeURL(source.image);const safeAlt=escapeHTML(source.title||’Imagen de la fuente’);return ‘

‘+»+(safeCategory?’

‘+safeCategory+’

‘:»)+’

‘+((safeAuthor||safeTimestamp)?»:’

‘+safeTitle+’

‘)+(safeImage?’

‘:»)+’

‘+»+’

‘;}).join(»);html+=nonNoticiaUrlsData.map(function(urlItem,index){const safeUrl=sanitizeURL(urlItem.url);if(!safeUrl)return »;const urlWithMerlin=safeUrl.includes(‘?’)?safeUrl+’&chatbotmerlin=true’:safeUrl+’?chatbotmerlin=true’;const safeTitle=escapeHTML(getNonNoticiaDisplayTitle(urlItem,index));return ‘

‘;}).join(»);sourcesList.innerHTML=html;}}).catch(function(err){console.error(‘[Merlin Widget]Error enriching sources:’,err);});}}}function renderModal(){return »;}function renderChat(){let messagesHTML=»;if(messages.length>0){messagesHTML=messages.map(function(msg){return renderMessage(msg);}).join(»);}else{messagesHTML=’

‘;}return ‘

‘;}function isMobileDevice(){return /Android|webOS|iPhone|iPad|iPod|BlackBerry|IEMobile|Opera Mini/i.test(navigator.userAgent)||(‘ontouchstart’ in window)||(navigator.maxTouchPoints>0);}function updateChatDOM(){const modalBody=document.querySelector(‘.’+CLS.body);if(!modalBody)return;chatEventsBound=false;modalBody.innerHTML=renderChat();const container=document.querySelector(‘.’+CLS.chatMessages);if(container){container.style.overflowY=’auto’;container.style.overflowX=’hidden’;container.style.flex=’1′;container.style.display=’flex’;container.style.flexDirection=’column’;const targetBottom=container.scrollHeight;const startPosition=Math.max(0,targetBottom-container.clientHeight-150);container.scrollTop=startPosition;requestAnimationFrame(function(){container.scrollTo({top:container.scrollHeight,behavior:’smooth’,});});}setupChatEvents();if(pendingInputRestore){const input=document.getElementById(‘merlin-input’);if(input&&pendingInputRestore){input.value=pendingInputRestore;pendingInputRestore=null;if(!isMobileDevice()){input.focus();}}}else if(!isBotTyping&&isLoggedIn()&&!showModal&&!showSources){setTimeout(function(){const input=document.getElementById(‘merlin-input’);if(input&&!input.disabled&&!isMobileDevice()){input.focus();}},100);}const warningModal=root.querySelector(‘.’+CLS.warningModal);if(warningModal){warningModal.outerHTML=renderWarningModal();}else if(showModal){const widgetDiv=root.querySelector(‘.’+CLS.widget);if(widgetDiv){widgetDiv.insertAdjacentHTML(‘beforeend’,renderWarningModal());}}const sourcesOverlay=root.querySelector(‘.’+CLS.sourcesOverlay);if(sourcesOverlay){sourcesOverlay.outerHTML=renderSources();}else if(showSources){const widgetDiv=root.querySelector(‘.’+CLS.widget);if(widgetDiv){widgetDiv.insertAdjacentHTML(‘beforeend’,renderSources());}}}function renderMessage(msg){const bubbleClass=msg.type===’sent’?CLS.bubbleContainer+’ ‘+CLS.bubbleContainerSent:CLS.bubbleContainer+’ ‘+CLS.bubbleContainerReceived;const bubbleTypeClass=msg.type===’sent’?CLS.bubble+’ ‘+CLS.bubbleSent:CLS.bubble;if(msg.type===’received’){const formattedText=formatTextToHTML(msg.text);const sanitizedHTML=sanitizeHTML(formattedText);const urls=msg.urls&&msg.urls.length>0?msg.urls:extractUrlsFromMessage(msg.text);const hasUrls=urls&&urls.length>0;if(hasUrls&&!msg.urls){msg.urls=urls;}const showSourcesButton=msg.hasValidSources===true||(msg.enrichedSources&&(msg.enrichedSources.noticiaSources.length>0||msg.enrichedSources.nonNoticiaSources.length>0));return ‘

‘;}else{const div=document.createElement(‘div’);div.textContent=msg.text;const escapedText=div.innerHTML;return »;}}function renderTypingIndicator(){return ‘

‘;}function renderScrollButton(){return »;}function renderInput(){const placeholder=isLoggedIn()?’Pregúntale a Merlín’:’Por favor inicia sesión’;const disabledAttr=!isLoggedIn()?’ disabled’:»;return ‘

‘+ICONS.arrowinput+’

‘;}function renderTooltip(){return »;}let chatEventsBound=false;function setupChatEvents(){if(chatEventsBound)return;chatEventsBound=true;const input=document.getElementById(‘merlin-input’);const sendBtn=document.getElementById(‘merlin-send’);const messagesContainer=document.querySelector(‘.’+CLS.chatMessages);const scrollBtn=document.getElementById(‘merlin-scroll-down’);if(input){input.addEventListener(‘keydown’,function(e){if(e.key===’Enter’&&!e.shiftKey&&!isBotTyping){e.preventDefault();handleSend();}});input.addEventListener(‘input’,function(e){if(!isBotTyping){const cursorPos=input.selectionStart;const originalValue=e.target.value;const sanitized=sanitizeInput(originalValue);if(sanitized!==originalValue){const diff=originalValue.length-sanitized.length;input.value=sanitized;const newPos=Math.max(0,cursorPos-diff);input.setSelectionRange(newPos,newPos);}}});input.addEventListener(‘touchstart’,function(e){if(!input.disabled){input.readOnly=false;}},{passive:true});input.addEventListener(‘focus’,function(){if(!input.disabled){input.readOnly=false;}});}if(sendBtn){sendBtn.addEventListener(‘click’,handleSend);sendBtn.addEventListener(‘touchend’,function(e){e.preventDefault();handleSend();});}if(messagesContainer){messagesContainer.addEventListener(‘scroll’,checkScrollPosition,{passive:true});}if(scrollBtn){scrollBtn.addEventListener(‘click’,function(){scrollToBottom(true);});scrollBtn.addEventListener(‘touchend’,function(e){e.preventDefault();scrollToBottom(true);});}}async function handleSend(){const input=document.getElementById(‘merlin-input’);if(!input||!isLoggedIn()||isBotTyping)return;const messageToSend=input.value.trim();if(messageToSend){const validation=validateMessage(messageToSend);if(!validation.valid){errorMessage=validation.error||’Mensaje no válido.’;showModal=true;isModalExiting=false;insertWarningModal();input.focus();return;}try{window.dataLayer=window.dataLayer||[];window.dataLayer.push({event:’merlin_search_query’,search_term:messageToSend,query_type:’manual’,query_location:’widget’});}catch(e){console.error(‘Error pushing to dataLayer:’,e);}if(showModal){closeModal();}input.value=»»;await handleSendMessage(messageToSend);}}let mainEventsBound=false;function bindEvents(){const widgetBtn=document.getElementById(‘merlin-widget-button’);const closeBtn=document.getElementById(‘merlin-close’);const expandBtn=document.getElementById(‘merlin-expand’);const tooltipBtn=document.getElementById(‘merlin-tooltip-btn’);const tooltipMenu=document.getElementById(‘merlin-tooltip-menu’);const aboutBtn=document.getElementById(‘merlin-about’);const clearBtn=document.getElementById(‘merlin-clear’);if(widgetBtn){widgetBtn.onclick=function(){if(!isLoggedIn())return;toggle();};}if(closeBtn){closeBtn.onclick=toggle;closeBtn.ontouchend=function(e){e.preventDefault();toggle();};}if(expandBtn){expandBtn.onclick=expand;expandBtn.ontouchend=function(e){e.preventDefault();expand();};}if(tooltipBtn){const toggleTooltip=function(e){e.stopPropagation();tooltipOpen=!tooltipOpen;const menu=document.getElementById(‘merlin-tooltip-menu’);if(menu){if(tooltipOpen){menu.classList.remove(‘merlin-hidden’);}else{menu.classList.add(‘merlin-hidden’);}}};tooltipBtn.onclick=toggleTooltip;tooltipBtn.ontouchend=function(e){e.preventDefault();toggleTooltip(e);};}if(aboutBtn){aboutBtn.onclick=function(){window.open(«https://elcomercio.pe/»+LANDING_REDIRECT,’_blank’,’noopener,noreferrer’);tooltipOpen=false;const menu=document.getElementById(‘merlin-tooltip-menu’);if(menu)menu.classList.add(‘merlin-hidden’);};}if(clearBtn){clearBtn.onclick=function(){clearChat();tooltipOpen=false;const menu=document.getElementById(‘merlin-tooltip-menu’);if(menu)menu.classList.add(‘merlin-hidden’);};}if(!mainEventsBound){mainEventsBound=true;document.addEventListener(‘click’,function(e){const menu=document.getElementById(‘merlin-tooltip-menu’);const btn=document.getElementById(‘merlin-tooltip-btn’);if(menu&&btn&&tooltipOpen&&!menu.contains(e.target)&&!btn.contains(e.target)){tooltipOpen=false;menu.classList.add(‘merlin-hidden’);}});document.addEventListener(‘keydown’,handleEscKey);}}function handleEscKey(e){if(e.key===’Escape’){if(showSources){closeSources();}else if(showModal){closeModal();}}}function toggle(){if(isOpen){chatEventsBound=false;if(showModal){showModal=false;errorMessage=null;responseMessage=null;responseCode=null;remainingQuestions=null;isModalExiting=false;const modalEl=document.getElementById(‘merlin-warning-modal’);if(modalEl&&modalEl.parentNode){modalEl.parentNode.removeChild(modalEl);}}if(showSources){showSources=false;isSourcesExiting=false;document.body.style.overflow=»;const sourcesEl=document.getElementById(‘merlin-sources-overlay’);if(sourcesEl&&sourcesEl.parentNode){sourcesEl.parentNode.removeChild(sourcesEl);}}}const wasOpen=isOpen;isOpen=!isOpen;const existingModal=document.querySelector(‘.’+CLS.modal);if(existingModal){if(isOpen){existingModal.classList.add(CLS.modalOpen);}else{existingModal.classList.remove(CLS.modalOpen);}}else{render();}if(isOpen&&!wasOpen){chatEventsBound=false;if(!historyLoaded){const modalBody=document.querySelector(‘.’+CLS.body);if(modalBody){modalBody.innerHTML=»;}retrieveHistory().then(function(){historyLoaded=true;updateChatDOM();setTimeout(function(){scrollToBottom(false);checkScrollPosition();},100);}).catch(function(error){console.error(‘Error loading chat history:’,error);historyLoaded=true;updateChatDOM();setTimeout(function(){scrollToBottom(false);checkScrollPosition();},100);});}else{updateChatDOM();setTimeout(function(){scrollToBottom(false);checkScrollPosition();},100);}}else if(isOpen){updateChatDOM();setTimeout(function(){scrollToBottom(false);checkScrollPosition();},100);}}function expand(){try{localStorage.setItem(‘merlin-expand-to-chat’,’true’);localStorage.setItem(‘merlin-origin-url’,window.location.href);}catch(error){console.error(‘Error al guardar estado:’,error);}window.location.href=window.location.origin+»https://elcomercio.pe/»+REDIRECT_PATH;}(function setupStorageListener(){window.addEventListener(‘storage’,function(e){if(e.key===_0x1k2l&&e.newValue!==e.oldValue){if(isOpen&&isLoggedIn()){messages=[];showScrollButton=false;updateChatDOM();tooltipOpen=false;const scrollBtnContainer=document.querySelector(‘.’+CLS.chatScrollDownButtonContainer);if(scrollBtnContainer){scrollBtnContainer.classList.add(‘merlin-hidden’);}}}else if(e.key===_0x9i0j&&e.newValue!==e.oldValue){if(isOpen&&isLoggedIn()){setTimeout(function(){retrieveHistory().then(function(){responseCode=null;responseMessage=null;errorMessage=null;updateChatDOM();setTimeout(function(){scrollToBottom(false);checkScrollPosition();},100);}).catch(function(error){console.error(‘Error reloading messages after sync:’,error);});},500);}}});})();function startWidget(){(async function init(){try{await waitForCryptoHelpers();}catch(error){console.error(‘Failed to load cryptoHelpers:’,error);}messages=[];render();})();}if(document.readyState===’loading’){document.addEventListener(‘DOMContentLoaded’,startWidget);}else{startWidget();}})();