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Timing and Magnitude of the Second Wave of the COVID-19 Omicron Variant — 189 Countries and Territories, November 2021 to February 2023
WHAT IS ALREADY KNOWN ABOUT THIS TOPIC? The first nationwide wave of coronavirus disease 2019 (COVID-19), driven by the Omicron variant, has largely subsided. However, subsequent epidemic waves are inevitable due to waning immunity and the ongoing evolution of the severe acute respiratory syndrome c...
| Autores principales: | , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
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Editorial Office of CCDCW, Chinese Center for Disease Control and Prevention
2023
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| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10184472/ https://www.ncbi.nlm.nih.gov/pubmed/37197175 http://dx.doi.org/10.46234/ccdcw2023.076 |