Vaccines

The FDA has authorized Novavax, a protein-based vaccine, for emergency use. Here’s what you need to know.

Anyone can report a post-vaccination health issue to the Vaccine Adverse Event Reporting System—which anti-vaccination activists often misuse to sow misinformation and distrust.

Encouraging parents to vaccinate their kids against Covid-19 can be a delicate dance. Data, rhetoric, and insults won’t help. Listening and empathy can. 

What's next for COVID vaccines—and why do we need more? The bottom line: the more vaccines we have that people are willing to take, the better off we're going to be.

A monoclonal antibody that protects infants from respiratory syncytial virus-associated lung infection shows promise in clinical trials.