Fourth shot protects against severe Omicron outcomes; COVID may increase risk of rare eye blood clots - SABC News

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 certified by peer review.

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 certified by peer review. Fourth v… [+4046 chars]

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