There's a chance you've been doing it wrong lately.
The little-known respiratory illness saw a surge in cases this winter and spring, according to CDC data.
The pandemic created an immunity gap that is making kids susceptible to all kinds of respiratory viruses — but it won't last forever.
The U.S. has faced 2.2 million new COVID-19 cases — including 13,606 deaths — in the last month.
Symptoms are similar to those of the highly contagious canine parvovirus. In one county, more than 20 dogs have died within days of falling ill, an official said.
Scientists are tracking the virus after China reported 35 cases.
Monkeypox, a virus rarely seen outside of Africa, has made its way to the United States.
The virus has been declared a global health emergency. Here's what that means for you, plus advice on symptoms, treatment and more.
Experts say that wearing a face mask can protect your health and slow the spread of coronavirus. But it only works when it’s worn correctly. Here are some dos and don’ts for the right wear and care.
About 65% of Americans are fully vaccinated, and about 29% are both vaccinated and boosted.