LONDON (AP) -- Scientists searching for the origins of COVID-19 have zeroed in on a short list of animals that possibly helped spread it to people, an effort they hope could allow them to trace the ...

New research finds that people who don't develop symptoms of COVID-19 are more than twice as likely as others to carry a genetic mutation that seems to obliterate COVID-19. File Photo by Debbie ...

A highly infectious variant of COVID-19 that has spread around the world since it was first discovered in Britain late last ...

Having an mRNA COVID vaccine will not make your body produce new tumour-fighting T cells. What it might do, based on this ...

SAN FRANCISCO -- There has been a lot of talk about testing for the coronavirus, but you may not entirely understand what the different tests are for. The coronavirus makes some people sick, some ...

Doctors may one day be able to predict the severity of a person’s COVID-19 infection by studying that person’s DNA, a new study shows. An Oct. 26 study in Communications Medicine suggests specific ...

Editor's note: Find the latest COVID-19 news and guidance in Medscape's Coronavirus Resource Center. A novel study of genome-wide association studies (GWASs) of people with COVID-19 or thyroid ...

LONDON (AP) — Scientists searching for the origins of COVID-19 have zeroed in on a short list of animals that possibly helped spread it to people, an effort they hope could allow them to trace the ...

FILE - An elderly patient receives an intravenous drip while using a ventilator in the hallway of the emergency ward in Beijing, Thursday, Jan. 5, 2023. (AP Photo/Andy Wong, File) LONDON (AP) — ...