Long Covid remains poorly understood and follow-up studies play an integral role in establishing a robust epidemiological and ...

NEW YORK (AP) — Carlos Santana has postponed a second Texas concert after testing positive for COVID-19. The guitar virtuoso's official Facebook page said he is scrubbing Thursday night's stop ...

The number of domestic workers needing help with home quarantine after testing positive for Covid-19 ballooned to nearly ... and was able to take a rapid antigen test that produced a negative ...