Ongoing studies shows why covid 19 protection wanes over time. Know the factors behind waning immunity, why booster doses are ...

It’s cold and flu season and most of us will eventually encounter a virus. So, how does our immune system work to keep us ...

It’s cold and flu season and most of us will encounter a virus at some point. So, how does our immune system work to keep us ...

India faces a severe air pollution crisis every year, prompting the need for effective anti-pollution masks like the N95 to ...

Stacker consulted research from Yale Medical School and the World Health Organization to find how SARS-CoV-2 has evolved ...

There is currently no vaccine available for walking pneumonia, but the spread can be prevented by covering your nose and ...

Let’s face it – we’re all tired of talking about masks. But here’s the tea: one-way masking is a real game-changer for ...

The Centers for Disease Control and Prevention (CDC) advises that you isolate until your symptoms improve and you do not have ... indication of better protection against Omicron infection.

It's one of the service's latest safety guardrails meant to help protect teens against financial sextortion ... to spot sextortion scams and what to do if targeted. Instagram is also ...

If you’re looking for a clue about Jayden Daniels’ availability for Sunday’s game against the Bears, the Commanders may have provided one on Saturday afternoon. Washington did not elevate anyone from ...

By Lazaro Gamio and Eve Sampson Follow live updates as Israel launches retaliatory strikes against Iran. Iran and Israel avoided direct confrontation for years, fighting a shadow war of secret ...