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Measles
Trends
- 1
A measles outbreak in Pennsylvania has now reached nearly 900 confirmed cases, making it one of the largest US measles outbreaks in recent years. Health officials are urging vaccination and warning of continued spread as public health authorities work to contain the virus.
- 2At least six babies born with measles in Pennsylvania●Doctors in Pennsylvania estimate at least six babies have been born with measles
Doctors in Pennsylvania estimate that at least six infants have been born with measles, raising alarm about congenital exposure to the highly contagious virus. The reported cases point to gaps in vaccination coverage among expectant mothers and are prompting health officials to urge pregnant women to confirm their immunity to measles.
- 3Worst US measles outbreak since 1991 accelerates, Pennsylvania hardest hit●With Pennsylvania hardest hit, worst US measles outbreak since 1991 accelerates
The United States is facing its worst measles outbreak since 1991, with Pennsylvania recording the highest number of cases as the spread continues to accelerate. Health authorities are confronting a preventable disease resurging decades after measles was declared eliminated in the country, raising concerns about vaccination coverage and containment efforts.
- 4Measles outbreak threatens Bangladesh's youngest generation●Measles outbreak threatens development of Bangladesh’s youngest generation
Health authorities in Bangladesh are facing a measles outbreak that doctors and aid workers warn could damage the long-term development of the country's youngest children. The disease, which can cause severe complications including blindness, brain damage and weakened immunity, is spreading among under-fives. Observers point to gaps in routine vaccination coverage as children are at risk of lasting harm.
- 5Measles Outbreak Nears 900 Cases Across 39 Counties●Measles Outbreak Reaches Nearly 900 Cases in 39 Counties
A measles outbreak has grown to nearly 900 confirmed cases spread across 39 counties, making it one of the largest in recent years. Health officials are urging vaccination as the highly contagious virus continues to spread, and the rising case count is drawing attention to gaps in immunization coverage.
- 6State's measles outbreak highlights falling vaccination rates●State’s measles outbreak puts spotlight on falling vaccination rates
A measles outbreak in one Australian state has drawn attention to declining childhood vaccination rates. Health authorities are urging families to check their immunisation status as cases spread, with commentators pointing to falling coverage as a key factor in the outbreak's size and reach. The situation has renewed debate about vaccine hesitancy and public health messaging.
- 7Shapiro clashes with RFK Jr. over measles deaths●'Real-life consequences': Pennsylvania Gov. Shapiro, RFK Jr. spar over measles-associated deaths
Pennsylvania Governor Josh Shapiro and Health Secretary Robert F. Kennedy Jr. have publicly clashed over deaths linked to a measles outbreak, with Shapiro warning of the "real-life consequences" of spreading vaccine misinformation. The exchange highlights the growing political fight over public health messaging as measles cases continue to rise in parts of the United States.
- 8Pennsylvania measles outbreak accelerates with 55 new cases●Pennsylvania's measles outbreak: 55 new cases reported in 2 days
Health officials in Pennsylvania have reported 55 new measles cases in just two days, marking a sharp acceleration of what is being described as a deadly outbreak in the state. The rapid rise in infections is drawing attention to vaccination gaps and public health response efforts as officials work to contain the spread.
- 9Pennsylvania measles outbreak worst in 35 years, still growing●Pennsylvania’s Measles Outbreak Is Now the Single Worst of the Last 35 Years, and Still Climbing
Pennsylvania is grappling with a measles outbreak that has become the worst in the United States in 35 years, and case counts are still rising. The news is drawing widespread attention as health officials confront a disease once considered eliminated, renewing debate over vaccination rates and public health preparedness.
- 10
Pennsylvania health officials and commentators are looking to Texas, where a measles outbreak has spread, for lessons on preventing a similar eruption of the highly contagious disease. The discussion centers on vaccination rates, public health preparedness, and how quickly officials respond to isolated cases before they grow into wider outbreaks.
- 11South Australian hospital added to measles exposure site list●SA hospital among growing list of measles exposures sites
A South Australian hospital has been listed among a growing number of measles exposure sites as health authorities track a widening outbreak. People who visited the hospital at the relevant time are being urged to monitor for symptoms and check their vaccination status. The expanding list of locations has renewed attention on measles risks amid falling vaccination coverage.
- 12Illinois reports 23 measles cases in 2026●Illinois reports 23 measles cases in 2026, urges residents to check vaccinations
Illinois health officials have confirmed 23 measles cases so far in 2026 and are urging residents to verify their vaccination status. The state's public health department is encouraging people to check that they and their children are up to date on the MMR vaccine as officials work to contain the outbreak.