From the CDC:
The National Influenza Vaccination Week (NIVW) is a national awareness week focused on highlighting the importance of influenza vaccination.
NIVW 2020 is being observed from December 6-12.
https://www.cdc.gov/flu/resource-center/nivw/index.htm?ACSTrackingID=USCDC_7_3-DM43410&ACSTrackingLabel=There%E2%80%99s%20Still%20Time%20to%20Get%20a%20Flu%20Vaccine%21%20&deliveryName=USCDC_7_3-DM43410
