Information for Health Professionals

female doctor wearing mask

exclamation square light icon What You Need to Know for the 2020-2021 Flu Season

Getting a flu vaccine is more important than ever during 2020-2021.Here is what else healthcare workers need to know this season.

Note: “ Prevention and Control of Seasonal Influenza with Vaccines: Recommendations of the Advisory Committee on Immunization Practices — United States, 2020-2021 Influenza Season” has been published. CDC recommends annual influenza vaccination for everyone 6 months and older with any licensed, age-appropriate flu vaccine (IIV, RIV4, or LAIV4) with no preference expressed for any one vaccine over another. More information about the upcoming 2020-2021 flu season is also available.

The pages listed below offer public health and health care professionals key information about vaccination, infection control, prevention, treatment, and diagnosis of seasonal influenza.

Your flu vaccine recommendation makes a difference.

Influenza Data
Fluview logo

Overview and map of current influenza activity in the U.S.

More Information


Coverage data and past trends of flu vaccination coverage in the U.S.

More Information