Sauk County Sees Spike in Flu

Public Health Sauk County is urging people to get their annual flu vaccine. Although it is later in the season, Wisconsin is still experiencing very high rates of influenza. In Sauk County, there have been 55 influenza-related hospitalizations since the start of 2025. This is nine times the number of hospitalizations seen during this same time last year. According to the Wisconsin Department of Health Services, 32% of Sauk County residents have received a flu vaccine for the 2024-25 flu season, which is currently lower than last year’s rate. Anyone can get sick with flu, but some groups are at a higher risk of becoming seriously ill, including children younger than five years old, adults 65 and older, people with chronic medical conditions, and pregnant people. If you experience warning signs of flu complications, seek medical care right away.

Public Health Sauk County offers routine immunizations by appointment. Call 608-355-3290 to set up an appointment. A parent or guardian’s written consent is required for all children under 18 years. Vaccines are free for children 18 and under without health insurance or vaccine coverage; individuals who are Medicaid eligible or uninsured; and for American Indians or Alaska Natives. Adult vaccines are available to anyone 18+ without health insurance.