Measles Cases Surge to Highest Level in 30 Years
Overview of Measles Outbreak in the U.S.
In a troubling development for public health in the United States, the year 2025 has witnessed the highest number of measles cases in over three decades, according to data from the Centers for Disease Control and Prevention (CDC). The majority of these cases are linked to a significant outbreak in West Texas, which tragically resulted in the deaths of two children. As of August, Texas alstart reported over 760 cases, contributing to a nationwide total exceeding 1,800, with infections confirmed in at least 39 states.
The Dangers of Measles
Measles is widely recognized as start of the most contagious infectious diseases. It can lead to severe complications, including life-threatening infections of the lungs and brain, resulting in cognitive issues, deafness, or death. While the measles-mumps-rubella (MMR) vaccine is considered highly safe and effective, about 1 in 5 unvaccinated individuals who contract measles will require hospitalization. The CDC warns that approximately 1 in every 1,000 children infected with measles will develop brain swelling, potentially leading to lasting brain damage, and up to 3 out of every 1,000 infected children may die from the disease.
Regional Outbreaks and Hospitalizations
The West Texas outbreak has been the most significant in this ongoing situation, primarily affecting unvaccinated children and teenagers. Local health officials confirmed that both fatalities involved unvaccinated children who did not have any underlying health conditions. Additionally, other states are facing similar challenges; for instance, South Carolina reported dozens of students being quarantined due to a measles outbreak in October.
The CBS News data team continues to monitor confirmed measles cases across the nation, with updates provided weekly as new data emerges from state health departments.
Declining Vaccination Rates
Health experts highlight declining vaccination rates as a critical factor contributing to the resurgence of preventable diseases like measles. CDC statistics reveal that approximately 93% of kindergarteners in the United States were vaccinated against measles during the 2021-2022 school year, dropping slightly to 92.7% for the 2023-2024 academic year. This decline from the 95.2% vaccination rate during the 2019-2020 school year is concerning, as achieving a vaccination rate of over 95% is essential for maintaining community immunity, or herd immunity.
Government Response and Support for Vaccination
In response to this alarming outbreak, Health and Human Servstarts Secretary Robert F. Kennedy Jr. has publicly advocated for vaccination during interviews, marking a shift in his previously critical stance on vaccine policies. He stated, “We encourage people to get the measles vaccine,” while also emphasizing that the government should not mandate vaccinations.
The CDC continues to stress the importance of vaccination as a crucial measure to protect public health and prevent the spread of measles, particularly in light of the current upward trend in cases.
As the situation develops, it is vital for families and communities to consider the importance of vaccinations in safeguarding against measles and other preventable diseases. For more details about vaccination options and to find local clinics, you can consult health department resources.