Wildfires have broken out across the United States on an unprecedented scale, with 77 large complexes of fires engulfing 3 million acres in a matter of weeks.

Dr. Anthony Fauci said it could be the end of 2021 before life gets back to how it was before Covid-19.

President Joe Biden’s vaccination campaign hit a snag when federal regulators recommended a “pause” in administering Johnson & Johnson shots

The attorney for the former Minneapolis police officer on trial in George Floyd’s death has revisited the disputed concept of excited delirium

U.S. health officials say women seeking an abortion pill will not be required to visit a doctor’s office or clinic during the COVID-19 pandemic

Using different shots for the first and second doses might give better protection, say experts.

With face masks in high demand, we look at whether they really can protect people from the virus.

What is it like to have the coronavirus, how will it affect you and how is it treated?

Reports of enlarged lymph nodes under the arm after COVID-19 vaccination have led doctors to tweak mammography guidelines. Antivaxxers, unsurprisingly, have tried to weaponize this observation to spread fear and confusion about these vaccines. The post COVID-19 vaccination and screening mammography

A recently published multicenter randomized and placebo controlled study attempted to answer the question of whether or not magnetic acupuncture beads stuck on premature baby ears reduced pain during a common screening exam. They don't. And they might have made

Geert Vanden Bossche is a scientist who published an open letter warning of global catastrophe due to deadly variants of COVID-19 selected for by mass vaccination. His argument sounds a lot like an argument Andrew Wakefield once made for MMR.

A leading doctor describes it as the "only explanation" for cases falling as restrictions are eased.

Use our tool to check the meaning of key words and phrases associated with the Covid-19 outbreak.

While most people will have mild symptoms and recover quickly, some are more prone to getting sick.