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 ...

The virus often mutates by simply deleting small pieces of its genetic code. The mutations "disguise" the virus from ...

The following is a roundup of some of the latest scientific studies on the novel coronavirus and efforts to find treatments and vaccines for COVID-19, the illness caused by the virus.

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 ...

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 ...

Stanford University economists estimate that President Donald Trump's campaign rallies have resulted in 30,000 additional confirmed cases of COVID-19, and likely led to more than 700 deaths overall, ...

In the world of COVID-19 infections, the majority of patients develop symptoms, while about one-fifth mysteriously don't develop a cough, sore throat or other tell-tale signs of illness. Now, new ...

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 ...