Top news
Vaccine mandates more likely once FDA grants full approvals, health experts say
By Shannon Pettypiece
Unvaccinated Americans say COVID vaccines are riskier than virus, even as Delta surges among them
By Andrew Romano
Alarming number of Americans think vaccines contain microchips to control people
By Jenna Romaine
All coverage
New COVID-19 vaccine warnings don't mean it's unsafe – they mean the system to report side effects is working
By Justin Vesser
Why America's COVID-19 Vaccine Rates Are Plummeting
By Daniel Engber