Flu Vaccines Work

CDC Seasonal Flu Vaccine Effectiveness Studies
CDC Seasonal Flu Vaccine Effectiveness Studies

CDC conducts studies to measure the benefits of seasonal flu vaccination each flu season to help determine how well flu vaccines are working.

Flu Burden Averted from Vaccination
woman getting vaccine

CDC estimates the burden of flu and the impact of annual flu vaccination in the U.S using a model that estimates the numbers of flu illnesses, medical visits and hospitalization prevented by vaccination.

Flu Vaccine Finder
Flu Finder
Find the flu shot near you.