Whether you call it the flu or influenza, get ready to meet flu season head on with the information and resources provided by this Flu Center. You'll find informative articles and tools to help you understand how to prevent the flu and how to treat it. Get the info you want about flu shots.

* Flu vaccination schedules are subject to vaccine availabilty. In the event of a vaccine shortage or distribution delay, Walgreens may limit the vaccine to those at highest risk of complications from influenza (based on direction from the Centers for Disease Control and Prevention).

Flu and pneumonia vaccinations may not be available in all areas. Not available in Puerto Rico.

Flu and pneumonia vaccinations may be covered for eligible Medicare Part B patients who are not members of an HMO. Walgreens will submit a claim to Medicare on your behalf. A Medicare card must be shown when services are provided.