There's still a lot of confusion around the best time to take a COVID test and where to get them. Here, experts share their ...

You’re not alone. About 80 percent of Americans have received at least one dose of the vaccine, and nearly 70 percent are fully vaccinated, meaning you've had both doses of the Pfizer or Moderna shots ...

Wouldn’t it be wonderful if social distancing were a thing of the past? If we could hug our friends, see our relatives and have dinner with them or allow our children all the play dates they request?

In some patients, infection with the pandemic virus SARS-CoV-2 can trigger a dangerous immune response in hardened fatty deposits (plaques) lining the heart’s largest blood vessels, a new study shows.

WHEN YOU HAVE COVID and aren’t feeling well, you may worry about your symptoms getting worse and that you might end up in the hospital. One option that you have to potentially keep that from happening ...

A groundbreaking study reveals a link between microclots and neutrophil extracellular traps (NETs) in Long COVID patients, ...

Unexpected new insights into how COVID-19 infects cells may help explain why coronaviruses are so good at jumping from species to species and will help scientists better predict how COVID-19 will ...

Do you have a sore throat, a runny nose and muscle aches? It could be a common cold, a case of the flu -- or Covid-19. Do you have a sore throat, a runny nose and muscle aches? It could be a common ...