The deadline to report the annual health care personnel influenza vaccination summary data through the NHSN Healthcare Personnel Safety Component is May 15, 2023. 

• Visit the CDC NHSN HCP Flu Vaccination webpage to access the training materials and the data reporting protocol for more information. 

Of note: Reporting weekly influenza vaccination data through the NHSN LTC Facility Component does not fulfill this reporting requirement as the CDC did not collect weekly influenza vaccination data for LTC residents and health care personnel covering the 2022-2023 influenza season.