Scientists reveal reasons why long COVID lasts, using global data to explain symptoms, risks, and how future treatment could ...

A new study identifies a mechanism for how COVID vaccines may, in infrequent cases, drive heart inflammation, a condition ...

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?

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 ...

The COVID-19 pandemic has been a stressful time for many families. Each of your family members, including your children, likely has had many changes to daily routines in recent weeks or months. This ...

Laurian Lane’s children went to school on a normal Friday in March. She then had to explain to them why they wouldn’t be going back. Like Lane, in March 2020, other parents, siblings and educators had ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." TAKING A COVID-19 TEST is probably your first instinct when you wake up with a fever or sore throat or ...

Study points to source of "very, very rare" cases of myocarditis and potential solutions. Myocarditis risk remains far higher ...

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.

You know that parched, sticky feeling on your tongue or lips that can strike when you're very thirsty? If it seems to be happening every day, it could be a case of dry mouth. You may be wondering if ...

Researchers examine whether the blood of a recovered patient can help others. Experts are hoping a century-old technique used for treating epidemics may hold new promise for treating COVID-19 patients ...