What you need to know about casting your ballot during COVID-19, according to an infectious disease specialist.

Experts explain when a vaccine may be approved and how a COVID-19 vaccine is designed.

In a wide-ranging discussion, Fauci covers many of the issues that have come to define the COVID-19 pandemic in the U.S.

Cronutt, a sea lion suffering from toxic algae-induced epilepsy — a problem on the rise due to climate change — gets a shot at a better life.

Now professor at The Rockefeller University, he shared the 2020 Nobel Prize in physiology or medicine for the discovery of the hepatitis C virus.

New UC Davis research compares surgical, N95 and homemade cloth masks.

Research shows intermittent fasting is not effective on its own for weight loss.

Infectious disease specialists share how to tell the difference.

Researchers discovered that cholesterol-lowering statins reduced risk of severe COVID-19 infection.

Awe leads to more positive feelings, and helps us intervene with negative ones, study says.

UCLA researchers behind a new study on the human brain say ‘sleep is as important as food.’

Some very good dogs are trying.