The CDC has recorded the first measles-related death of 2026 as cases approach 3,900 nationwide and Pennsylvania’s outbreak reaches 903 infections.
The US Centres for Disease Control and Prevention has recorded the first measles-related death of 2026 on its website, adding to an outbreak that has already become the country’s worst since the early 1990s. The agency did not identify the state involved, and the US Department of Health and Human Services declined to say where the person died. Officials said the death was reported by a state and later verified by the National Centre for Health Statistics.
The CDC’s figure comes after Pennsylvania health officials said the state had now recorded four measles-associated deaths this year. The state has been at the centre of the outbreak, with the Department of Health saying it had confirmed 903 cases across 39 counties so far in 2026. Earlier updates from the state showed the caseload climbing quickly from 693 cases across 38 counties to 731, before rising again to 903.
The death count has also become a political flashpoint. Pennsylvania Governor Josh Shapiro and Health Secretary Robert F. Kennedy Jr. have publicly disagreed over how many deaths should be linked to measles, with Kennedy saying only one of the deaths resulted from the disease. The issue has underlined a deeper problem for public health officials: different agencies have not always counted measles deaths in the same way. Kawsar Talaat, an associate professor at the Johns Hopkins Bloomberg School of Public Health, told Reuters that a standard definition is essential if cases are to be counted objectively and trust is to be maintained.
According to the Associated Press, the US has now reported roughly 3,900 measles cases this year, with outbreaks also affecting Texas, Utah, South Carolina and Ohio. Pennsylvania’s outbreak has been especially severe in communities with lower vaccination coverage, including Amish populations. Public health experts say the surge reflects falling immunisation rates below the 95% level needed for herd immunity, alongside vaccine misinformation and gaps in access. Measles spreads easily through the air and on surfaces, making vaccination the most effective way to stop further transmission.
Disclaimer: This content is for informational purposes only and is not intended to be a substitute for professional medical judgment, advice, diagnosis, or treatment.
