National Influenza Vaccination Week is a call to all Americans 6 months and older to get their annual flu vaccine. 

Flu remains a significant public health concern, and this week will serve to remind people that there is still time to get a flu vaccine—the only vaccine that protects against flu—to prevent flu illness and potentially serious complications. People with certain chronic conditions are at higher risk for hospitalization with flu. We can all Fight Flu together. Protect yourself and others with a flu shot today.