Coronavirus vaccines provided strong protection against infection for essential workers earlier this year, but became less effective as the highly contagious Delta variant became the dominant form of the virus,
The announcement, expected on Thursday, is also set to include social distancing, masking and restrictions on travel for the unvaccinated. By Michael D. Shear WASHINGTON — President Biden will formally
Cases, hospitalizations and deaths remain far below last winter’s peak, but the director urged people to get fully vaccinated. By Emily Anthes and Alexandra Petri As the highly contagious Delta
Hi. Welcome to On Politics, your guide to the day in national politics. I’m Lisa Lerer, your host. Sign up here to get On Politics in your inbox every weekday.