<?xml version="1.0" encoding="ISO-8859-1"?><article xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
<front>
<journal-meta>
<journal-id>0124-0064</journal-id>
<journal-title><![CDATA[Revista de Salud Pública]]></journal-title>
<abbrev-journal-title><![CDATA[Rev. salud pública]]></abbrev-journal-title>
<issn>0124-0064</issn>
<publisher>
<publisher-name><![CDATA[Instituto de Salud Publica, Facultad de Medicina - Universidad Nacional de Colombia]]></publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id>S0124-00642020000600649</article-id>
<article-id pub-id-type="doi">10.15446/rsap.v22n6.91181</article-id>
<title-group>
<article-title xml:lang="en"><![CDATA[The challenge of asymptomatic carriers of COVID-19: A rapid review of literature]]></article-title>
<article-title xml:lang="es"><![CDATA[El desafío de los portadores asintomáticos de COVID-19: una revisión rápida de la literatura]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Albavera-Hernández]]></surname>
<given-names><![CDATA[Cidronio]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Rodríguez-Hernández]]></surname>
<given-names><![CDATA[Jorge M.]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Piñeros-Garzón]]></surname>
<given-names><![CDATA[Flor S.]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Montoya-Sanabria]]></surname>
<given-names><![CDATA[Sandra M.]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
</contrib-group>
<aff id="Af1">
<institution><![CDATA[,Mexican Institute of Social Security  ]]></institution>
<addr-line><![CDATA[ Cuernavaca]]></addr-line>
<country>Mexico</country>
</aff>
<aff id="Af2">
<institution><![CDATA[,Pontificia Universidad Javeriana  ]]></institution>
<addr-line><![CDATA[Bogotá ]]></addr-line>
<country>Colombia</country>
</aff>
<aff id="Af3">
<institution><![CDATA[,University of the Llanos  ]]></institution>
<addr-line><![CDATA[Villavicencio ]]></addr-line>
<country>Colombia</country>
</aff>
<aff id="Af4">
<institution><![CDATA[,Pontificia Universidad Javeriana  ]]></institution>
<addr-line><![CDATA[Bogotá ]]></addr-line>
<country>Colombia</country>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>12</month>
<year>2020</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>12</month>
<year>2020</year>
</pub-date>
<volume>22</volume>
<numero>6</numero>
<fpage>649</fpage>
<lpage>657</lpage>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://www.scielo.org.co/scielo.php?script=sci_arttext&amp;pid=S0124-00642020000600649&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.co/scielo.php?script=sci_abstract&amp;pid=S0124-00642020000600649&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.co/scielo.php?script=sci_pdf&amp;pid=S0124-00642020000600649&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="en"><p><![CDATA[ABSTRACT  Objectives To describe the epidemiological and sociodemographic characteristics of asymptomatic carriers reported in the literature, and to review the strategies used for diagnosis and control.  Methods Systematic literature review approach. As inclusion criteria, all studies published between January 1 and June 26, 2020, conducted in humans, that reported people who remained asymptomatic of COVID-19. Descriptors were adapted to the interfaces of eight bibliographic databases were configured: PubMed, Ovid, SciELO, Ebsco, Scopus, LILACS, Epistemonikos and Embase.  Results About 45% of the articles reported adult population, thirteen reported mixed population (adult and pediatric). 3 525 asymptomatic people were reported, with an average of 37,1 years [0.5-82 years]. Although the effectiveness of the control and prevention measures was not reported, the identification, isolation and follow-up of contacts stands out as a potential effective mechanism to prevent the transmission.  Conclusions The use of this information could be relevant to guide evidence-based public health policies and the protection of populations and the improvement of health care that contributes to stopping this pandemic.]]></p></abstract>
<abstract abstract-type="short" xml:lang="es"><p><![CDATA[RESUMEN  Objetivos Describir las características epidemiológicas y sociodemográficas de los portadores asintomáticos reportadas en la literatura y revisar las estrategias utilizadas para el diagnóstico y control.  Métodos Se realizó una revisión sistemática de la literatura. Se incluyeron todos los estudios publicados entre el 1.° de enero y el 26 de junio de 2020 realizados en humanos que informaron personas que permanecieron asintomáticas por COVID-19. Se adaptaron descriptores a las interfaces de ocho bases de datos bibliográficas: Pub-Med, Ovid, SciELO, Ebsco, Scopus, LILACS, Epistemonikos y Embase.  Resultados Aproximadamente el 45% de los artículos reportaron población adulta, trece estudios informaron población mixta (adultos y pediátricos). Se identificaron 3 525 personas asintomáticas, con un promedio de 37,1 años [0,5-82 años]. Si bien no se reportó efectividad de medidas de control y prevención, la identificación, aislamiento y seguimiento de los contactos se destaca como un potencial mecanismo efectivo para prevenir la transmisión.  Conclusiones El uso de esta información podría ser relevante para orientar las políticas de salud pública basadas en la evidencia y la protección de las poblaciones y la mejora de la atención médica que contribuya a detener esta pandemia.]]></p></abstract>
<kwd-group>
<kwd lng="en"><![CDATA[COVID-19]]></kwd>
<kwd lng="en"><![CDATA[SARS-CoV-2]]></kwd>
<kwd lng="en"><![CDATA[carrier state]]></kwd>
<kwd lng="en"><![CDATA[prevention and control (source: MeSH, NLM)]]></kwd>
<kwd lng="es"><![CDATA[Infecciones por coronavirus]]></kwd>
<kwd lng="es"><![CDATA[virus del SARS]]></kwd>
<kwd lng="es"><![CDATA[portado sano]]></kwd>
<kwd lng="es"><![CDATA[prevención &amp; control (fuente: DeCS, BIREME)]]></kwd>
</kwd-group>
</article-meta>
</front><back>
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