Measles Case Confirmed in Dane County, Wisconsin – February 2, 2026
For Immediate Release
Contact:
DHS Media, 608-266-1683
Madison, WI – The Wisconsin Department of Health Services (DHS) and Public Health Madison Dane County have confirmed a case of measles in a resident of Dane County, marking the second confirmed case in Wisconsin this year.
This case is linked to international travel and is unrelated to the previously confirmed case in Waukesha County. Due to privacy concerns, no further personal details will be released. DHS and Public Health Madison Dane County are actively identifying and notifying potential exposures, including collaborating with UW-Madison regarding on-campus locations. Updated information on potential public exposure locations will be available on the DHS Outbreaks and Investigations webpage.
Key Facts:
* Highly Contagious: Measles is extremely contagious, remaining airborne for up to two hours after an infected person coughs or sneezes. Up to 90% of unvaccinated individuals exposed may become infected.
* Symptoms: Symptoms appear 10-21 days after exposure and include:
* runny nose
* High fever (potentially over 104°F)
* Tiredness
* Cough
* Red, watery eyes (conjunctivitis)
* Red rash with raised bumps starting at the hairline and spreading to arms and legs (3-5 days after symptoms begin)
* Serious Complications: Measles can lead to pneumonia, brain damage, deafness, and can be fatal. One in four infected individuals in the US requires hospitalization.
* Prevention: The measles, mumps, rubella (MMR) vaccine is highly effective (97% with two doses).
Recommendations:
* If you develop symptoms: Stay home and call your doctorS office or clinic before visiting to allow for precautions to protect other patients.
* Vaccination: DHS encourages all Wisconsinites to check their vaccination status.
* People born before 1957 are generally considered immune.
* Adults without proof of immunity should receive at least one dose.
* Children should receive two doses.
* Check Vaccination Records: Verify vaccination status through the Wisconsin Immunization Registry, your healthcare provider, or local health department.
* Vaccination Access: Vaccines are available at healthcare providers, local clinics, and pharmacies. Dial 211 for assistance finding a doctor or clinic.
Resources:
* DHS Measles Webpage: [Link to DHS measles webpage – not provided in text]
* UW-Madison University Health Services: 608-265-5600
* DHS Outbreaks and Investigations Webpage: [Link to DHS Outbreaks and Investigations webpage – not provided in text]
This is an ongoing investigation, and updates regarding public exposure locations will be shared as they become available.