A common respiratory pathogen, known for infant bronchiolitis and winter surges
Measles cases in the U.S. have surged to 2,371 this year, the highest in years, prompting renewed calls for vaccination amid political and public health pressures. Outbreaks are intensifying in several states as officials warn that vaccination alone may not curb spread. Health Secretary Kennedy faces scrutiny over his vaccine stance while states push to bolster immunization programs.
Two unvaccinated residents in Pennsylvania have died from measles, triggering a public health debate. Governor Shapiro says vaccinations could have averted the deaths, while RFK Jr. questions the figures, fueling a political row that experts warn could hinder responses to the outbreak.
A 40-year-old Jefferson County resident has died of complications described as measles-related, the county coroner has announced, bringing Pennsylvania state officials' total to three deaths linked to this year's outbreak. The CDC's public tracker currently shows no measles deaths and federal officials are reviewing whether the Pennsylvania fatalities meet their criteria.
Major U.S. medical societies have published coordinated guidance for flu, COVID-19 and RSV vaccinations after the FDA approved updated COVID and flu shots. The American Medical Association and partner groups have compiled evidence and tailored recommendations for age and risk groups while the CDC advisory process remains delayed by political and legal disputes. Enhanced and mRNA flu options are available for older adults.
Flu vaccines are underway and updated COVID-19 shots are arriving nationwide after FDA approval. RSV remains a threat, prompting guidance from medical societies as Trump health officials rethink autumn vaccine policies. An advisory panel remains in a legal dispute, while doctors push clear, science-based guidance. Older adults and high-risk groups are urged to vaccinate, with a new mRNA flu shot showing improved effectiveness.