Reinfection, severe outcome more common with BA.5 variant; virus spike protein toxic to heart cells - Yahoo! Voices

Compared with the earlier Omicron BA.2 subvariant, currently dominant Omicron BA.5 is linked with higher odds of causing a second SARS-COV-2 infection...

(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 certified by peer review.… [+4970 chars]

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