Flu activity reports will be posted weekly October 2021 through September 2022 for the 2021 season.
Flu activity is defined as:
The Health District receives reports from hospitals, clinics, laboratories, schools, nursing homes and other healthcare partners on the number of flu and flu-like illness on a weekly basis year round. This information is calculated and reported to the Texas Department of State Health Services. Due to the increase in ILI, the previous season’s five weeks are included in the graphs below. The top graph includes cases of Flu A, Flu B, Flu Not Differentiated (ND), and ILI. The bottom chart includes only confirmed cases of Flu A, Flu B, and Flu ND.
2021-2022 Flu Season
For the week ending on 1-15-2022
ILI: 793 Flu A: 43 Flu B: 24 Non-Differentiated (ND): 1
Total (Flu A, Flu B and ND): 68