Individuals are most infectious in the two days before and three days after symptom onset
U.S. COVID-19 Vaccination Rates Climb in August
Only 20 percent of American adults now say they will not get immunized, the lowest number ever
Two Top Officials in FDA Vaccine Review Office to Retire
Retirements come as agency mulls decisions about COVID-19 vaccine approvals, authorizations for younger children, and booster shots.
CDC: Unvaccinated Should Not Travel This Labor Day Weekend
Agency urges fully vaccinated people to travel with precautions, take infection risk into consideration