What is it?
The flu virus can cause fever, sore throat, cough, chills, headache, and muscle aches. It’s important to know that flu can be serious, even for healthy individuals. Flu vaccination is especially important for adults over age 65 or those with health conditions such as diabetes, heart disease, lung disease, or other chronic illnesses.
- All children and adults age 6 months and older should get 1 dose of flu vaccine every year.