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COVID-19 positive cases among asymptomatic individuals during the second wave in Ndola, Zambia
BACKGROUND: Coronavirus disease 2019 (COVID-19) is a worldwide public health concern for healthcare workers. About 80% of cases appear to be asymptomatic, and about 3% may experience hospitalisation and later die. Less than 20% of studies have looked at the positivity rate of asymptomatic individual...
Autores principales: | , , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
AOSIS
2023
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10244822/ https://www.ncbi.nlm.nih.gov/pubmed/37293322 http://dx.doi.org/10.4102/ajlm.v12i1.2119 |