How to stay safe with a fast-spreading new coronavirus variant on the loose
A fast-spreading variant of the coronavirus that causes COVID-19 has been found in at least 24 states, and people are wo
Even if you're asymptomatic, COVID-19 can harm your heart, study shows – here's what student athletes need to know
COVID-19 can do some pretty scary things to the human heart. It can trigger blood clots in severe cases and cause inflam
This simple model shows the importance of wearing masks and social distancing
Hospital and nursing staff wear face masks and observes social distancing guidelines at an event in the U.K.Ben Birchall
Matching tweets to ZIP codes can spotlight hot spots of COVID-19 vaccine hesitancy
Public health officials are focusing on the 30% of the eligible population that remains unvaccinated against COVID-19 as
7 tips for staying safe as COVID-19 cases rise and colder weather heightens the risk
As temperatures fall, people are spending more time indoors. That heightens the risk of the coronavirus spreading, but t
One month in, how Biden has changed disaster management and the US COVID-19 response
After one month in office, the Biden administration has fundamentally changed how the federal government responds to the
Kids aren't just littler adults – here's why they need their own clinical trials for a COVID-19 vaccine
The freedom of going mask-free is still a ways off for kids under age 12.Juan Monino/E+ via Getty ImagesNow that two-thi
Smoke from wildfires can worsen COVID-19 risk, putting firefighters in even more danger
Two forces of nature are colliding in the western United States, and wildland firefighters are caught in the middle.Emer
When can children get the COVID-19 vaccine? 5 questions parents are asking
The first COVID-19 vaccines have been authorized for use in the U.S., and states are starting to implement plans for wh
When can kids get the COVID-19 vaccine? A pediatrician answers 5 questions parents are asking
A big question among parents and teachers as more schools reopen is when their kids will be vaccinated against COVID-19.
