Influenza (Flu)

FluView Identity Banner

Weekly US Map: Influenza Summary Update

Updated November 19, 2021

Page last reviewed: November 19, 2021, 11:00 AM

Content source: Centers for Disease Control and Prevention, National Center for Immunization and Respiratory Diseases (NCIRD)

What CDC Does

Get Email Updates

To receive weekly email updates about Seasonal Flu, enter your email address:

Influenza Types