As emerging mutations threaten the progress made against the pandemic, scientists and regulators are racing to figure out a process for updating shots.
A federal office that collects outbreak data, models epidemics, and spreads the word to the public could keep the next Covid from being another Covid.
Distribution plans that favor people with time and internet access hurt Black and Latinx people disproportionately.
Testing a vaccine on children takes longer and comes with more challenges. But inoculating kids can protect an entire population.
Amid the Covid-19 pandemic, there's no perfectly safe way to socialize. But here are some tips on how to talk to your relatives about risk—or opting out.
Catch up on the most important updates from this week.
Anorexia, bulimia, and binge eating patients are facing novel challenges as in-person care is on hold. Can tech tools fill in the treatment gaps?
The Trump administration hasn't created a comprehensive plan for battling the pandemic. Some researchers propose borrowing one from the past.
A Florida middle school has staged mock outbreaks for years to teach science and civics. Last December’s lesson was an uncanny harbinger of Covid-19.
Catch up on the most important updates from this week.