Some long COVID patients still have virus in the blood; Paxlovid rebound patients may need longer treatment - Yahoo News

Some cases of long COVID may be the immune system's response to a SARS-CoV-2 infection lurking somewhere in the body, new findings from a small study suggest...

By Nancy Lapid (Reuters) - The following is a summary of some recent studies on COVID-19. They include research that warrants further study to corroborate the findings and that has yet to be certifi… [+4650 chars]

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