booster

The latest strain of coronavirus might be less severe, but it’s more contagious than ever.
People who just had the virus should follow a different timeline for the bivalent vaccine, according to experts.
Pfizer CEO Albert Bourla brought up the possibility of a second COVID-19 booster shot as cases of coronavirus continue to dip in some areas.
Here's a breakdown on how the new variant impacts immunity, whether from the original vaccinations, boosters or a natural infection.
"It’s clear from these preliminary data that protection is maximized with a third dose of our vaccine,” Pfizer CEO Albert Bourla said.
Gov. Jared Polis (D) defied federal guidance on COVID-19 booster shots, issuing an order allowing all residents 18 years old and older to get them.
Pfizer is submitting early results of a booster study in 10,000 people to make its case that it’s time to further expand the booster campaign.
The podcast host raised eyebrows for claiming President Joe Biden faked getting a vaccine booster shot.
The president got a booster dose days after a third shot of Pfizer's COVID-19 vaccine was approved for those who are older than 65 or have health risks.
Here's what we know about timing coronavirus and influenza vaccines, and what you should do when it's your turn.