Wisconsin child dies from measles, first such death in decades

The Department of Health Services confirmed the death occurred in southwestern Wisconsin, but withheld the specific location to protect the family’s privacy. The coroner’s office determined the immediate cause of death was measles.

“It is with a heavy heart we are reporting the first death of an infant connected with a measles outbreak in Wisconsin in many years. My heart is broken for the family,” stated Department of Health Services Secretary Kirsten Johnson.

She emphasized the tragedy of vaccine-preventable illnesses, noting that measles can lead to serious complications and death. Individuals under five years old, pregnant women, and those with compromised immune systems are particularly vulnerable.

Wisconsin has documented 431 measles cases across 13 counties this year, representing the highest number of cases the state has seen in over 35 years. Nine individuals have required hospitalization due to severe symptoms.

Health officials are strongly encouraging residents to prioritize preventative measures, with the measles, mumps, rubella (MMR) vaccine being the most effective protection.

A similar tragedy occurred earlier this week in New York state, where a child in Lewis County died, the first measles-associated death in over 30 years. New York Governor Kathy Hochul expressed her condolences, stating, “As a mother and grandmother, I cannot imagine what this family is going through. My heart goes out to everyone who knew and loved this child.”

The Centers for Disease Control and Prevention has reported four measles-associated deaths nationwide this year, while state health departments have reported higher numbers. Pennsylvania officials have confirmed six measles-associated deaths in 2026 and are investigating an additional potential case.