Featured in epidemiology
How long will we keep wearing masks?
Simple face coverings saved many lives this past year. They might be here to stay.
The US is way behind on tracking COVID-19 variants
It makes it all the more difficult to stop new infections.
Is indoor dining safe? Five health experts weigh in.
The social isolation and economic fallout is real. But so is the risk of transmission.
Meet the illustrator who painted COVID-19′s infamous portrait
Here’s how the spikey coronavirus blob came to life.
How to safely celebrate Halloween during COVID-19
The pandemic doesn’t have to cancel Halloween.
Meet the disease detectives fighting to understand COVID-19
These epidemiological sleuths are on the case of every past, present, and future outbreak.
COVID-19 might not ever truly go away
It’s unclear how long vaccines and other modes of immunity will last.
President Trump wants to hold rallies this weekend. Could he spread COVID-19?
His physician’s assessment may be overly optimistic.
Scientists may have confirmed you can catch COVID-19 twice
Here’s everything you need to know this week.
There’s a dangerous virus brewing in pigs—but there’s no need to panic yet
Monitoring our growing livestock populations will be crucial for preventing the next pandemic.