<?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>1679-4974</journal-id>
<journal-title><![CDATA[Epidemiologia e Serviços de Saúde]]></journal-title>
<abbrev-journal-title><![CDATA[Epidemiol. Serv. Saúde]]></abbrev-journal-title>
<issn>1679-4974</issn>
<publisher>
<publisher-name><![CDATA[Secretaria de Vigilância em Saúde e Ambiente - Ministério da Saúde do Brasil]]></publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id>S1679-49742020000300035</article-id>
<article-id pub-id-type="doi">10.5123/s1679-49742020000300018</article-id>
<title-group>
<article-title xml:lang="pt"><![CDATA[Definição de caso suspeito da COVID-19: uma revisão narrativa dos sinais e sintomas mais frequentes entre os casos confirmados]]></article-title>
<article-title xml:lang="es"><![CDATA[Definición de caso sospechoso de COVID-19: una revisión narrativa de las señales y síntomas más frecuentes entre los casos confirmados]]></article-title>
<article-title xml:lang="en"><![CDATA[Suspected COVID-19 case definition: a narrative review of the most frequent signs and symptoms among confirmed cases]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Iser]]></surname>
<given-names><![CDATA[Betine Pinto Moehlecke]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Sliva]]></surname>
<given-names><![CDATA[Isabella]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Raymundo]]></surname>
<given-names><![CDATA[Vitória Timmen]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Poleto]]></surname>
<given-names><![CDATA[Marcos Bottega]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Schuelter-Trevisol]]></surname>
<given-names><![CDATA[Fabiana]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Bobinski]]></surname>
<given-names><![CDATA[Franciane]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
</contrib-group>
<aff id="Af1">
<institution><![CDATA[,Universidade do Sul de Santa Catarina Programa de Pós-Graduação em Ciências da Saúde ]]></institution>
<addr-line><![CDATA[Tubarão SC]]></addr-line>
<country>Brasil</country>
</aff>
<aff id="Af2">
<institution><![CDATA[,Universidade do Sul de Santa Catarina Faculdade de Medicina ]]></institution>
<addr-line><![CDATA[Tubarão SC]]></addr-line>
<country>Brasil</country>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>00</month>
<year>2020</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>00</month>
<year>2020</year>
</pub-date>
<volume>29</volume>
<numero>3</numero>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://scielo.iec.gov.br/scielo.php?script=sci_arttext&amp;pid=S1679-49742020000300035&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://scielo.iec.gov.br/scielo.php?script=sci_abstract&amp;pid=S1679-49742020000300035&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://scielo.iec.gov.br/scielo.php?script=sci_pdf&amp;pid=S1679-49742020000300035&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="pt"><p><![CDATA[Resumo  Objetivo descrever os sinais e sintomas mais frequentes na infecção pelo vírus da síndrome respiratória aguda grave coronavírus 2 (SARS-CoV-2).  Métodos revisão narrativa da literatura realizada em abril de 2020; a busca foi realizada em bases eletrônicas e complementada com revisão manual das referências dos trabalhos selecionados e das publicações do Ministério da Saúde do Brasil.  Resultados o espectro da doença clínica mostrou-se variado; febre, tosse e dispneia foram os sinais/sintomas mais frequentes, no entanto, podem não estar presentes, dificultando a definição de caso; sintomas gastrointestinais e alteração de olfato ou paladar têm sido relatados entre casos leves; a dispneia foi frequente entre casos graves e com evolução ao óbito.  Conclusão considerando-se a escassez de testes diagnósticos e a diversidade de sintomas, os serviços de saúde devem utilizar uma definição de caso sensível, de forma a serem adotadas ações adequadas de vigilância, prevenção e tratamento.]]></p></abstract>
<abstract abstract-type="short" xml:lang="es"><p><![CDATA[Resumen  Objetivo describir las señales y síntomas más frecuentes en la infección por el virus del Síndrome Respiratorio Agudo Severo Coronavirus 2 (SARS-Cov-2).  Métodos revisión de la literatura narrativa realizada en abril de 2020. La búsqueda se realizó de forma electrónica y se complementó con una revisión manual de las referencias y publicaciones del Ministerio de Salud de Brasil.  Resultados el espectro de la enfermedad clínica fue variado. La fiebre, la tos y la disnea fueron las señales / síntomas más frecuentes, sin embargo, es posible que no estén presentes, lo que dificulta la definición del caso. Se han informado síntomas gastrointestinales y cambios en el olfato o el gusto entre los casos leves. La disnea fue frecuente entre los casos graves y progresó hasta la muerte.  Conclusión teniendo en cuenta la escasez de pruebas diagnósticas y la diversidad de síntomas, los servicios de salud deben utilizar una definición de caso sensible, para adoptar las acciones apropiadas para la vigilancia, prevención y tratamiento.]]></p></abstract>
<abstract abstract-type="short" xml:lang="en"><p><![CDATA[Abstract  Objective to describe the most frequent signs and symptoms of infection by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2).  Methods this is a narrative literature review carried out in April 2020; the search was performed on electronic databases and complemented with a manual review of the references of the selected papers and Brazilian Ministry of Health publications.  Results the spectrum of clinical disease was wide; fever, coughing and dyspnea were the most frequent signs/symptoms, however, they may not be present, thus hindering case definition; gastrointestinal symptoms and loss of taste or smell have been reported among mild cases; dyspnea was frequent among severe and fatal cases.  Conclusion considering the scarcity of diagnostic tests and the diversity of symptoms, health services should use a sensitive case definition, in order to adopt appropriate surveillance, prevention and treatment actions.]]></p></abstract>
<kwd-group>
<kwd lng="pt"><![CDATA[Infecções por Coronavírus]]></kwd>
<kwd lng="pt"><![CDATA[Sinais e Sintomas]]></kwd>
<kwd lng="pt"><![CDATA[Epidemias]]></kwd>
<kwd lng="pt"><![CDATA[Revisão]]></kwd>
<kwd lng="es"><![CDATA[Infecciones por Coronavirus]]></kwd>
<kwd lng="es"><![CDATA[Signos y Síntomas]]></kwd>
<kwd lng="es"><![CDATA[Epidemias]]></kwd>
<kwd lng="es"><![CDATA[Revisión]]></kwd>
<kwd lng="en"><![CDATA[Coronavirus Infections]]></kwd>
<kwd lng="en"><![CDATA[Signs and Symptoms]]></kwd>
<kwd lng="en"><![CDATA[Epidemics]]></kwd>
<kwd lng="en"><![CDATA[Review]]></kwd>
</kwd-group>
</article-meta>
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