tag | vaccine
November 20, 2023 | 12:38 PM
Fewer Pa. children are fully vaccinated, raising concerns about measles outbreaks
January 4, 2022 | 3:03 PM
The CDC now recommends Pfizer boosters after 5 months, down from 6
Recommendations for booster shots for those who initially received vaccines made by Moderna or Johnson & Johnson have not changed.

