The Rock Island County Health Department holds walk-in flu shot clinics on Tuesdays and they have flu shots available on a variety of dates from September to November.
The Centers for Disease Control and Prevention recommends flu vaccines for everyone six months of age or older.
Rock Island County offers walk-in flu shot clinics on Tuesdays for patients who are nine years old and older, and select clinics for children between six months and eight years of age. They also offer the Fluzone high-dose vaccine for patients ages 65 and older.