The U.S. is experiencing a record-breaking year for measles, with cases surging past previous highs. Several states, including Minnesota, California, and Illinois, have reported new infections. The majority of cases involve unvaccinated individuals. While some large outbreaks have concluded, officials warn of the potential for re-establishment of the disease, especially in areas with lower vaccination rates. This year has seen hospitalizations and even deaths, with concerns about long-term immune system impacts.

Prepared by Olivia Bennett and reviewed by editorial team.