Legislator Edward Rath is partnering with local Rite-Aid Pharmacy locations to offer a Community Flu Clinic to residents who wish to vaccinate against influenza. Each year, the County Department of Health advises residents to get a flu vaccine. The flu is a contagious respiratory illness caused by influenza viruses. It can cause mild to severe illness, and at times can lead to death. Some people, such as older people, young children, and people with certain health conditions, are at high risk for serious flu complications.