Provided on this webpage are summaries of influenza, RSV, and COVID-19 surveillance data obtained from the Oklahoma State Department of Health (OSDH) respiratory surveillance system which includes sentinel surveillance data (outpatient influenza-like illness and influenza, RSV, and COVID-19 laboratory testing percent positivity); severity of illness data (influenza-associated hospitalizations and deaths and COVID-19-associated hospitalizations); and OSDH Public Health Laboratory (PHL) testing data. 

Weekly reports will be published by 10:00 am every Thursday throughout the influenza season. The last weekly report for the 2022-2023 season will be published May 25, 2023. Reporting will be monthly throughout the summer (June 8, July 6, August 3, September 7, and October 5, 2023). Weekly reporting will resume on October 12, 2023, for the 2023-2024 season.