Booster shots are now available to some people.
The Centers for Disease Control and Prevention (CDC) now recommends booster shots for certain groups who have been double vaccinated with the Pfizer-BioNTech vaccine for at least 6 months:
- Age 18+ in long-term care settings
- Age 18+ with underlying medical conditions
- Age 18+ who work in high-risk settings
- Age 18+ who live in high-risk settings