Influenza (Flu)
The flu is an illness caused by  influenza viruses and is spread easily from person-to-person.  Anyone can get the flu but anyone with pre-existing medical conditions and children under 5 have an increased risk to become sicker.  You can protect yourself and others by getting a yearly flu shot and taking other precautions.  Visit or to find a vaccine near you. Español




Wisconsin Influenza Vaccine Update 2019-2021: