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	<title>Sarampión: signos y síntomas - Merck.com</title>
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	<meta property="og:description" content="Los síntomas comunes del sarampión incluyen los siguientes: Fiebre alta (puede subir repentinamente a más de 104&nbsp;°F) Tos Moqueo Ojos rojos y llorosos (conjuntivitis) Manchas en la boca (2-3&nbsp;días después de que comiencen los&nbsp;síntomas) Erupción (3-5&nbsp;días después de que comiencen los&nbsp;síntomas) Cómo se propaga el sarampión El sarampión puede ser grave y causar complicaciones&nbsp; Brotes [&hellip;]" />
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		        <div class="mco-b5-content-block-content-section">
			
			                <h3 class="mco-b5-content-block-heading mcc-b5-normal-title">
                    ¿Qué es el sarampión?                </h3 >
			
			                <div class="mco-b5-content-block-description"><p>El sarampión es una enfermedad viral altamente contagiosa que puede afectar a personas de todas las edades, pero es más común en los niños. El virus vive en la mucosidad de la nariz y en la garganta de una persona infectada.</p>
<p>El sarampión se propaga por el aire cuando una persona infectada tose o estornuda. Los síntomas aparecen entre 7 y 14 días después del contacto con el virus.</p>
</div>
			
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<h2 class="wp-block-heading has-text-align-center">Los síntomas comunes del sarampión incluyen los siguientes:</h2>



<div class="wp-block-columns mco-columns-wrapping is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex">
<div class="wp-block-column is-layout-flow wp-block-column-is-layout-flow">
<figure class="wp-block-image size-large"><img fetchpriority="high" decoding="async" width="1081" height="1081" src="https://www.merck.com/wp-content/uploads/sites/124/2024/07/Measles_HighFever.png?w=1024" alt="" class="wp-image-3651926"/></figure>



<p class="has-text-align-center"><strong>Fiebre alta</strong></p>



<p class="has-text-align-center">(puede subir repentinamente a más de 104&nbsp;°F)</p>
</div>



<div class="wp-block-column is-layout-flow wp-block-column-is-layout-flow">
<figure class="wp-block-image size-large"><img decoding="async" width="1081" height="1081" src="https://www.merck.com/wp-content/uploads/sites/124/2024/07/Measles_Cough.png?w=1024" alt="" class="wp-image-3651925"/></figure>



<p class="has-text-align-center"><strong>Tos</strong></p>
</div>



<div class="wp-block-column is-layout-flow wp-block-column-is-layout-flow">
<figure class="wp-block-image size-large"><img decoding="async" width="1081" height="1081" src="https://www.merck.com/wp-content/uploads/sites/124/2024/07/Measles_RunnyNose.png?w=1024" alt="" class="wp-image-3651929"/></figure>



<p class="has-text-align-center"><strong>Moqueo</strong></p>
</div>
</div>



<div class="wp-block-columns mco-columns-wrapping is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex">
<div class="wp-block-column is-layout-flow wp-block-column-is-layout-flow">
<figure class="wp-block-image size-large"><img loading="lazy" decoding="async" width="1081" height="1081" src="https://www.merck.com/wp-content/uploads/sites/124/2024/07/Measles_RedWateryEyes.png?w=1024" alt="" class="wp-image-3651928"/></figure>



<p class="has-text-align-center"><strong>Ojos rojos y llorosos</strong></p>



<p class="has-text-align-center">(conjuntivitis)</p>
</div>



<div class="wp-block-column is-layout-flow wp-block-column-is-layout-flow">
<figure class="wp-block-image size-large"><img loading="lazy" decoding="async" width="1081" height="1081" src="https://www.merck.com/wp-content/uploads/sites/124/2024/07/Measles_SpotsInMouth.png?w=1024" alt="" class="wp-image-3651930"/></figure>



<p class="has-text-align-center"><strong>Manchas en la boca</strong></p>



<p class="has-text-align-center">(2-3&nbsp;días después de que comiencen los&nbsp;síntomas)</p>
</div>



<div class="wp-block-column is-layout-flow wp-block-column-is-layout-flow">
<figure class="wp-block-image size-large"><img loading="lazy" decoding="async" width="1081" height="1081" src="https://www.merck.com/wp-content/uploads/sites/124/2024/07/Measles_Rash.png?w=1024" alt="" class="wp-image-3651927"/></figure>



<p class="has-text-align-center"><strong>Erupción</strong></p>



<p class="has-text-align-center">(3-5&nbsp;días después de que comiencen los&nbsp;síntomas)</p>
</div>
</div>



<h2 class="wp-block-heading has-text-align-center">Cómo se propaga el sarampión  </h2>



<div class="wp-block-group art-stat-group mt-2 mb-2"><div class="wp-block-group__inner-container is-layout-flow wp-block-group-is-layout-flow"><div id="art-stat-block-block_c2c0f327b7885804f5819c9b3356755a" class="art-stat-block mccberg-block">
	<div class="stat-block-content has-icon has-caption">

				<img class="stat-block-icon lazyload" loading="lazy" data-src="https://www.merck.com/wp-content/uploads/sites/124/2024/07/Icon_Airborn.png?resize=56" alt="icon" />
		
				<div class="stat-block-caption">¿El sarampión se transmite por el aire?</div>
		
		<div class="stat-block-statistic"></div>

		<div class="stat-block-tablet-wrapper">
						<p class="stat-block-description">El virus del sarampión puede permanecer hasta dos horas en el ambiente después de que una persona infectada abandona un sitio.
</p>
			
					</div>

	</div>
</div>

<div id="art-stat-block-block_8412ba072812e4754a207cc1460abf30" class="art-stat-block mccberg-block">
	<div class="stat-block-content has-icon has-caption">

				<img class="stat-block-icon lazyload" loading="lazy" data-src="https://www.merck.com/wp-content/uploads/sites/124/2024/07/Icon_Transmission.png?resize=56" alt="icon" />
		
				<div class="stat-block-caption">¿Qué tan contagioso es el sarampión?</div>
		
		<div class="stat-block-statistic"></div>

		<div class="stat-block-tablet-wrapper">
						<p class="stat-block-description">Si una persona tiene sarampión, hasta el 90% de las personas no vacunadas que se encuentren cerca de ella también se infectarán.</p>
			
					</div>

	</div>
</div>

<div id="art-stat-block-block_32c0121af8a33e7ff7233cfd472e9abc" class="art-stat-block mccberg-block">
	<div class="stat-block-content has-icon has-caption">

				<img class="stat-block-icon lazyload" loading="lazy" data-src="https://www.merck.com/wp-content/uploads/sites/124/2024/07/Icon_Contagious.png?resize=56" alt="icon" />
		
				<div class="stat-block-caption">¿Por cuánto tiempo es contagioso el sarampión?</div>
		
		<div class="stat-block-statistic"></div>

		<div class="stat-block-tablet-wrapper">
						<p class="stat-block-description">Las personas infectadas pueden transmitir el sarampión a otras entre cuatro días antes y cuatro días después de que aparezca la erupción</p>
			
					</div>

	</div>
</div></div></div>



<div class="wp-block-group art-stat-group mt-2 mb-2"><div class="wp-block-group__inner-container is-layout-flow wp-block-group-is-layout-flow"><div id="art-stat-block-block_bdc09f8a8c4910c64e2dbab139af61af" class="art-stat-block mccberg-block">
	<div class="stat-block-content has-icon has-caption">

				<img class="stat-block-icon lazyload" loading="lazy" data-src="https://www.merck.com/wp-content/uploads/sites/124/2024/07/Icon_Incubation.png?resize=56" alt="icon" />
		
				<div class="stat-block-caption">¿Cuánto dura el período de incubación del sarampión?</div>
		
		<div class="stat-block-statistic"></div>

		<div class="stat-block-tablet-wrapper">
						<p class="stat-block-description">Después de estar expuesto al virus del sarampión, este puede incubarse por hasta 21 días.
</p>
			
					</div>

	</div>
</div>

<div id="art-stat-block-block_f205c3983e64e8d12c557dd9e55ce8dd" class="art-stat-block mccberg-block">
	<div class="stat-block-content has-icon has-caption">

				<img class="stat-block-icon lazyload" loading="lazy" data-src="https://www.merck.com/wp-content/uploads/sites/124/2024/07/Icon_Complications.png?resize=56" alt="icon" />
		
				<div class="stat-block-caption">¿El sarampión causa complicaciones?</div>
		
		<div class="stat-block-statistic"></div>

		<div class="stat-block-tablet-wrapper">
						<p class="stat-block-description">El sarampión puede causar complicaciones de salud. Las más comunes son las infecciones de oído y la diarrea. Las complicaciones graves incluyen neumonía y encefalitis (inflamación del cerebro). El sarampión puede afectar la vida diaria de los pacientes y de sus cuidadores (por ejemplo, puede dar lugar a una pérdida de horas de trabajo o días de escuela).</p>
			
					</div>

	</div>
</div></div></div>



<h2 class="wp-block-heading has-text-align-center">El sarampión puede ser grave y causar complicaciones&nbsp;</h2>



<ul class="wp-block-list">
<li>Aproximadamente 1 de cada 5&nbsp;personas no vacunadas en los EE.&nbsp;UU. que contraen sarampión se hospitalizan.</li>



<li>Hasta 1 de cada 20&nbsp;niños con sarampión contrae neumonía, que es la causa más común de muerte por sarampión en niños pequeños.</li>



<li>Aproximadamente entre 1 y 3 de cada 1,000&nbsp;niños que se infectan de sarampión morirán por complicaciones respiratorias y neurológicas.</li>
</ul>



<h2 class="wp-block-heading has-text-align-center">Brotes de sarampión</h2>



<h4 class="wp-block-heading has-text-align-center">Antes de la disponibilidad de la vacuna en 1963, se estima que entre 3 y 4 millones de estadounidenses contraían sarampión cada año, y se calcula que 48,000 personas en Estados Unidos se hospitalizaban y se producían aproximadamente entre 400 y 500 muertes al año.</h4>



<div class="wp-block-group art-stat-group mt-2 mb-2"><div class="wp-block-group__inner-container is-layout-flow wp-block-group-is-layout-flow"><div id="art-stat-block-block_123c9f8a8dde33a4a2e029ee034733c0" class="art-stat-block mccberg-block">
	<div class="stat-block-content has-icon ">

				<img class="stat-block-icon lazyload" loading="lazy" data-src="https://www.merck.com/wp-content/uploads/sites/124/2024/07/Measles_Eliminated.png?resize=56" alt="icon" />
		
		
		<div class="stat-block-statistic"></div>

		<div class="stat-block-tablet-wrapper">
						<p class="stat-block-description">El sarampión endémico (que ocurre regularmente dentro de un área o una comunidad) se declaró erradicado en los EE. UU. en el año 2000.</p>
			
					</div>

	</div>
</div>

<div id="art-stat-block-block_323d6081723357bf1c16dcebfdee5334" class="art-stat-block mccberg-block">
	<div class="stat-block-content has-icon ">

				<img class="stat-block-icon lazyload" loading="lazy" data-src="https://www.merck.com/wp-content/uploads/sites/124/2024/07/2019IncreaseIcon.png?resize=56" alt="icon" />
		
		
		<div class="stat-block-statistic"></div>

		<div class="stat-block-tablet-wrapper">
						<p class="stat-block-description">En 2019, se registró el mayor número de casos 
de sarampión notificados en Estados Unidos 
desde 1992.</p>
			
					</div>

	</div>
</div>

<div id="art-stat-block-block_8dd3bdd898bc415c8b8b93fa6802cb95" class="art-stat-block mccberg-block">
	<div class="stat-block-content has-icon ">

				<img class="stat-block-icon lazyload" loading="lazy" data-src="https://www.merck.com/wp-content/uploads/sites/124/2024/07/Measles_Increase.png?resize=56" alt="icon" />
		
		
		<div class="stat-block-statistic"></div>

		<div class="stat-block-tablet-wrapper">
						<p class="stat-block-description">En 2024, se han producido brotes continuos de sarampión. Hasta julio, se han notificado 13 brotes de sarampión en los Estados Unidos.</p>
			
					</div>

	</div>
</div></div></div>



<p></p>



<p class="has-text-align-left">Cuando usted se contagia de sarampión, hasta el 90% de las personas a su alrededor que no estén vacunadas también se infectarán.</p>



<p class="has-text-align-left">En los Estados Unidos, los casos de sarampión pueden originarse en viajes internacionales, ya que la enfermedad sigue siendo común en muchas partes del mundo. Por lo general, 2 de cada 3&nbsp;viajeros con sarampión son estadounidenses no vacunados que reingresan al país.</p>



<p class="has-text-align-left">Como lo demuestran los brotes recientes en todo el país, el sarampión se puede propagar rápidamente y las personas infectadas pueden contagiar a personas que no son inmunes.</p>


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                            <h3>Para obtener más información, incluidas las últimas estadísticas sobre los brotes, hable con su médico o visite el sitio web de los Centros para el Control y la Prevención de Enfermedades (Centers for Disease Control and Prevention, CDC).</h3>
            
            
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<script type="text/javascript">
                        /*
* FileSaver.js
* A saveAs() FileSaver implementation.
*
* By Eli Grey, http://eligrey.com
*
* License : https://github.com/eligrey/FileSaver.js/blob/master/LICENSE.md (MIT)
* source  : http://purl.eligrey.com/github/FileSaver.js
*/

// The one and only way of getting global scope in all environments
// https://stackoverflow.com/q/3277182/1008999
var _global = typeof window === 'object' && window.window === window
  ? window : typeof self === 'object' && self.self === self
  ? self : typeof global === 'object' && global.global === global
  ? global
  : this

function bom (blob, opts) {
  if (typeof opts === 'undefined') opts = { autoBom: false }
  else if (typeof opts !== 'object') {
    console.warn('Deprecated: Expected third argument to be a object')
    opts = { autoBom: !opts }
  }

  // prepend BOM for UTF-8 XML and text/* types (including HTML)
  // note: your browser will automatically convert UTF-16 U+FEFF to EF BB BF
  if (opts.autoBom && /^\s*(?:text\/\S*|application\/xml|\S*\/\S*\+xml)\s*;.*charset\s*=\s*utf-8/i.test(blob.type)) {
    return new Blob([String.fromCharCode(0xFEFF), blob], { type: blob.type })
  }
  return blob
}

function download (url, name, opts) {
  var xhr = new XMLHttpRequest()
  xhr.open('GET', url)
  xhr.responseType = 'blob'
  xhr.onload = function () {
    saveAs(xhr.response, name, opts)
  }
  xhr.onerror = function () {
    console.error('could not download file')
  }
  xhr.send()
}

function corsEnabled (url) {
  var xhr = new XMLHttpRequest()
  // use sync to avoid popup blocker
  xhr.open('HEAD', url, false)
  try {
    xhr.send()
  } catch (e) {}
  return xhr.status >= 200 && xhr.status <= 299
}

// `a.click()` doesn't work for all browsers (#465)
function click (node) {
  try {
    node.dispatchEvent(new MouseEvent('click'))
  } catch (e) {
    var evt = document.createEvent('MouseEvents')
    evt.initMouseEvent('click', true, true, window, 0, 0, 0, 80,
                          20, false, false, false, false, 0, null)
    node.dispatchEvent(evt)
  }
}

// Detect WebView inside a native macOS app by ruling out all browsers
// We just need to check for 'Safari' because all other browsers (besides Firefox) include that too
// https://www.whatismybrowser.com/guides/the-latest-user-agent/macos
var isMacOSWebView = /Macintosh/.test(navigator.userAgent) && /AppleWebKit/.test(navigator.userAgent) && !/Safari/.test(navigator.userAgent)

var saveAs = _global.saveAs || (
  // probably in some web worker
  (typeof window !== 'object' || window !== _global)
    ? function saveAs () { /* noop */ }

  // Use download attribute first if possible (#193 Lumia mobile) unless this is a macOS WebView
  : ('download' in HTMLAnchorElement.prototype && !isMacOSWebView)
  ? function saveAs (blob, name, opts) {
    var URL = _global.URL || _global.webkitURL
    var a = document.createElement('a')
    name = name || blob.name || 'download'

    a.download = name
    a.rel = 'noopener' // tabnabbing

    // TODO: detect chrome extensions & packaged apps
    // a.target = '_blank'

    if (typeof blob === 'string') {
      // Support regular links
      a.href = blob
      if (a.origin !== location.origin) {
        corsEnabled(a.href)
          ? download(blob, name, opts)
          : click(a, a.target = '_blank')
      } else {
        click(a)
      }
    } else {
      // Support blobs
      a.href = URL.createObjectURL(blob)
      setTimeout(function () { URL.revokeObjectURL(a.href) }, 4E4) // 40s
      setTimeout(function () { click(a) }, 0)
    }
  }

  // Use msSaveOrOpenBlob as a second approach
  : 'msSaveOrOpenBlob' in navigator
  ? function saveAs (blob, name, opts) {
    name = name || blob.name || 'download'

    if (typeof blob === 'string') {
      if (corsEnabled(blob)) {
        download(blob, name, opts)
      } else {
        var a = document.createElement('a')
        a.href = blob
        a.target = '_blank'
        setTimeout(function () { click(a) })
      }
    } else {
      navigator.msSaveOrOpenBlob(bom(blob, opts), name)
    }
  }

  // Fallback to using FileReader and a popup
  : function saveAs (blob, name, opts, popup) {
    // Open a popup immediately do go around popup blocker
    // Mostly only available on user interaction and the fileReader is async so...
    popup = popup || open('', '_blank')
    if (popup) {
      popup.document.title =
      popup.document.body.innerText = 'downloading...'
    }

    if (typeof blob === 'string') return download(blob, name, opts)

    var force = blob.type === 'application/octet-stream'
    var isSafari = /constructor/i.test(_global.HTMLElement) || _global.safari
    var isChromeIOS = /CriOS\/[\d]+/.test(navigator.userAgent)

    if ((isChromeIOS || (force && isSafari) || isMacOSWebView) && typeof FileReader !== 'undefined') {
      // Safari doesn't allow downloading of blob URLs
      var reader = new FileReader()
      reader.onloadend = function () {
        var url = reader.result
        url = isChromeIOS ? url : url.replace(/^data:[^;]*;/, 'data:attachment/file;')
        if (popup) popup.location.href = url
        else location = url
        popup = null // reverse-tabnabbing #460
      }
      reader.readAsDataURL(blob)
    } else {
      var URL = _global.URL || _global.webkitURL
      var url = URL.createObjectURL(blob)
      if (popup) popup.location = url
      else location.href = url
      popup = null // reverse-tabnabbing #460
      setTimeout(function () { URL.revokeObjectURL(url) }, 4E4) // 40s
    }
  }
)

_global.saveAs = saveAs.saveAs = saveAs

if (typeof module !== 'undefined') {
  module.exports = saveAs;
}

/*! ics.js Wed Sept 14 2017 */
var ics=function(e,t){"use strict";{if(!(navigator.userAgent.indexOf("MSIE")>-1&&-1==navigator.userAgent.indexOf("MSIE 10"))){void 0===e&&(e="default"),void 0===t&&(t="Calendar");var r=-1!==navigator.appVersion.indexOf("Win")?"\r\n":"\n",n=[],i=["BEGIN:VCALENDAR","PRODID:"+t,"VERSION:2.0"].join(r),o=r+"END:VCALENDAR",a=["SU","MO","TU","WE","TH","FR","SA"];return{events:function(){return n},calendar:function(){return i+r+n.join(r)+o},addEvent:function(t,i,o,l,u,s){if(void 0===t||void 0===i||void 0===o||void 0===l||void 0===u)return!1;if(s&&!s.rrule){if("YEARLY"!==s.freq&&"MONTHLY"!==s.freq&&"WEEKLY"!==s.freq&&"DAILY"!==s.freq)throw"Recurrence rrule frequency must be provided and be one of the following: 'YEARLY', 'MONTHLY', 'WEEKLY', or 'DAILY'";if(s.until&&isNaN(Date.parse(s.until)))throw"Recurrence rrule 'until' must be a valid date string";if(s.interval&&isNaN(parseInt(s.interval)))throw"Recurrence rrule 'interval' must be an integer";if(s.count&&isNaN(parseInt(s.count)))throw"Recurrence rrule 'count' must be an integer";if(void 0!==s.byday){if("[object Array]"!==Object.prototype.toString.call(s.byday))throw"Recurrence rrule 'byday' must be an array";if(s.byday.length>7)throw"Recurrence rrule 'byday' array must not be longer than the 7 days in a week";s.byday=s.byday.filter(function(e,t){return s.byday.indexOf(e)==t});for(var c in s.byday)if(a.indexOf(s.byday[c])<0)throw"Recurrence rrule 'byday' values must include only the following: 'SU', 'MO', 'TU', 'WE', 'TH', 'FR', 'SA'"}}var g=new Date(l),d=new Date(u),f=new Date,S=("0000"+g.getFullYear().toString()).slice(-4),E=("00"+(g.getMonth()+1).toString()).slice(-2),v=("00"+g.getDate().toString()).slice(-2),y=("00"+g.getHours().toString()).slice(-2),A=("00"+g.getMinutes().toString()).slice(-2),T=("00"+g.getSeconds().toString()).slice(-2),b=("0000"+d.getFullYear().toString()).slice(-4),D=("00"+(d.getMonth()+1).toString()).slice(-2),N=("00"+d.getDate().toString()).slice(-2),h=("00"+d.getHours().toString()).slice(-2),I=("00"+d.getMinutes().toString()).slice(-2),R=("00"+d.getMinutes().toString()).slice(-2),M=("0000"+f.getFullYear().toString()).slice(-4),w=("00"+(f.getMonth()+1).toString()).slice(-2),L=("00"+f.getDate().toString()).slice(-2),O=("00"+f.getHours().toString()).slice(-2),p=("00"+f.getMinutes().toString()).slice(-2),Y=("00"+f.getMinutes().toString()).slice(-2),U="",V="";y+A+T+h+I+R!=0&&(U="T"+y+A+T,V="T"+h+I+R);var B,C=S+E+v+U,j=b+D+N+V,m=M+w+L+("T"+O+p+Y);if(s)if(s.rrule)B=s.rrule;else{if(B="rrule:FREQ="+s.freq,s.until){var x=new Date(Date.parse(s.until)).toISOString();B+=";UNTIL="+x.substring(0,x.length-13).replace(/[-]/g,"")+"000000Z"}s.interval&&(B+=";INTERVAL="+s.interval),s.count&&(B+=";COUNT="+s.count),s.byday&&s.byday.length>0&&(B+=";BYDAY="+s.byday.join(","))}(new Date).toISOString();var H=["BEGIN:VEVENT","UID:"+n.length+"@"+e,"CLASS:PUBLIC","DESCRIPTION:"+i,"DTSTAMP;VALUE=DATE-TIME:"+m,"DTSTART;VALUE=DATE-TIME:"+C,"DTEND;VALUE=DATE-TIME:"+j,"LOCATION:"+o,"SUMMARY;LANGUAGE=en-us:"+t,"TRANSP:TRANSPARENT","END:VEVENT"];return B&&H.splice(4,0,B),H=H.join(r),n.push(H),H},download:function(e,t){if(n.length<1)return!1;t=void 0!==t?t:".ics",e=void 0!==e?e:"calendar";var a,l=i+r+n.join(r)+o;if(-1===navigator.userAgent.indexOf("MSIE 10"))a=new Blob([l]);else{var u=new BlobBuilder;u.append(l),a=u.getBlob("text/x-vCalendar;charset="+document.characterSet)}return saveAs(a,e+t),l},build:function(){return!(n.length<1)&&i+r+n.join(r)+o}}}console.log("Unsupported Browser")}};


function GenerateICS(title, description, start, end) {
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}
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