Persistent COVID-19 symptoms among South Africans infected during SARS-CoV-2 Beta, Delta and Omicron variant waves


Researchers longitudinally followed up hospitalized (H) and non-hospitalized (NH) COVID-19 patients for six months after laboratory-confirmed SARS-CoV-2 infections to identify factors that increase the risk of post-COVID-19 condition development in the South African population.

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