US Measles Cases Surpass 1,000 Across 31 States Amid Outbreak

The United States is experiencing a significant measles outbreak in 2025, with over 1,000 confirmed cases reported across 31 states, marking the second-highest year of measles incidence since the disease was declared eliminated in 2000. The outbreak is concentrated heavily in Texas, which has reported 718 cases, primarily in unvaccinated individuals, with several counties designated as outbreak zones. Hospitalizations have affected 13% of patients nationwide, including many children under five, and there have been three confirmed deaths. New Mexico has also reported a rising number of cases, including the first in Sandoval County, prompting health officials to provide exposure site information and vaccination clinics. Despite widespread vaccination availability through the two-dose MMR vaccine, declining vaccination rates contribute to the resurgence, and public concern remains low, with 83% of Americans not worried about contracting measles. Health authorities continue to emphasize vaccination as the most effective prevention method amid fears that the current outbreak could threaten the long-held elimination status of measles in the U.S.