South Dakota Reports 3 New Flu Deaths

State health department says flu season death toll now at 23

Mar. 12, 2026 at 4:55pm

Got story updates? Submit your updates here. ›

The South Dakota Department of Health has reported three additional flu-related deaths in the state, bringing the total number of deaths for the 2025-2026 flu season to 23. The department also reported 15,204 total flu cases and 838 hospitalizations so far this season.

Why it matters

Flu outbreaks can have significant public health impacts, especially for vulnerable populations. The state's reporting of flu data helps track the severity of the current season and informs public health responses.

The details

According to the South Dakota Department of Health, the state has seen 15,204 total flu cases and 838 hospitalizations so far this season. The number of new cases peaked in the second week of February, but has since slowed down. Influenza is typically most common during the winter months and usually resolves within 48 hours.

  • The 2025-2026 flu season death toll in South Dakota is now at 23 as of March 12, 2026.
  • The number of new flu cases peaked in the second week of February 2026.

The players

South Dakota Department of Health

The state government agency responsible for monitoring and reporting on public health issues in South Dakota.

Got photos? Submit your photos here. ›

The takeaway

The flu season data reported by the South Dakota Department of Health highlights the ongoing public health challenge posed by influenza outbreaks, underscoring the importance of preventative measures and continued monitoring to protect vulnerable populations.