<?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>0120-0011</journal-id>
<journal-title><![CDATA[Revista de la Facultad de Medicina]]></journal-title>
<abbrev-journal-title><![CDATA[rev.fac.med.]]></abbrev-journal-title>
<issn>0120-0011</issn>
<publisher>
<publisher-name><![CDATA[Universidad Nacional de Colombia]]></publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id>S0120-00112021000100302</article-id>
<article-id pub-id-type="doi">10.15446/revfacmed.v69n1.90245</article-id>
<title-group>
<article-title xml:lang="en"><![CDATA[Infection, treatment and virological features of SARS-CoV-2. A brief overview]]></article-title>
<article-title xml:lang="es"><![CDATA[Infección, tratamiento y características virológicas del SARS-CoV-2. Un breve resumen]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Cifuentes-Faura]]></surname>
<given-names><![CDATA[Javier]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
</contrib-group>
<aff id="Af1">
<institution><![CDATA[,University of Murcia  ]]></institution>
<addr-line><![CDATA[Murcia ]]></addr-line>
<country>Spain</country>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>03</month>
<year>2021</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>03</month>
<year>2021</year>
</pub-date>
<volume>69</volume>
<numero>1</numero>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://www.scielo.org.co/scielo.php?script=sci_arttext&amp;pid=S0120-00112021000100302&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.co/scielo.php?script=sci_abstract&amp;pid=S0120-00112021000100302&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.co/scielo.php?script=sci_pdf&amp;pid=S0120-00112021000100302&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="en"><p><![CDATA[Abstract A new coronavirus, the SARS-CoV-2, and its resulting disease, the COVID-19, originated in Wuhan, China, in December 2019, affecting human health by causing respiratory, digestive and systemic problems. In symptomatic patients, the clinical manifestations of the disease usually begin within a week after being infected with the virus, and consist of fever, dry cough, nasal congestion, fatigue and airway problems, which can lead to pneumonia. The virus is also present in patients who do not have symptoms, and therefore it is quite difficult to identify and quantify them. In this work, an overview of the virological features of SARS-CoV-2, its transmission and infection, as well as of the clinical signs and treatment of COVID-19 is carried out.]]></p></abstract>
<abstract abstract-type="short" xml:lang="es"><p><![CDATA[Resumen Un nuevo coronavirus, el SARS-CoV-2, y su enfermedad resultante, la COVID-19, se originó en Wuhan (China) en diciembre de 2019, afectando la salud humana al causar problemas respiratorios, digestivos y sistémicos. En los pacientes sintomáticos, las manifestaciones clínicas de la enfermedad suelen comenzar dentro de la semana siguiente a la infección por el virus y consisten en fiebre, tos seca, congestión nasal, fatiga y problemas de las vías respiratorias, que pueden provocar neumonía. El virus también está presente en pacientes asintomáticos, por lo que es bastante difícil identificarlos y cuantificarlos. En este trabajo se realiza una breve revisión de las características virológicas del SARS-CoV-2, su transmisión e infección, así como los signos clínicos y tratamiento de la COVID-19.]]></p></abstract>
<kwd-group>
<kwd lng="en"><![CDATA[COVID-19]]></kwd>
<kwd lng="en"><![CDATA[Infection]]></kwd>
<kwd lng="en"><![CDATA[Diagnosis]]></kwd>
<kwd lng="en"><![CDATA[Virology (MeSH)]]></kwd>
<kwd lng="es"><![CDATA[COVID-19]]></kwd>
<kwd lng="es"><![CDATA[Infección]]></kwd>
<kwd lng="es"><![CDATA[Diagnóstico]]></kwd>
<kwd lng="es"><![CDATA[Virología (DeCS)]]></kwd>
</kwd-group>
</article-meta>
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