10 trends tracked about this subject — the full history, oldest to newest below.
Pennsylvania is battling a widespread measles outbreak with cases exceeding 1,400 across 44 counties, drawing focus to under-vaccinated populations.
Wisconsin is facing a significant measles outbreak with statewide cases now totaling 392 as the virus spreads across multiple counties.
4 news sources are covering this Health story right now — PULSE is tracking how fast it spreads.
Pennsylvania is facing its largest measles outbreak in three decades, with cases surpassing 1,000 and five associated deaths reported.
Pennsylvania reports a fifth measles-associated death as statewide cases surge toward 1,000 in a growing outbreak.
7 news sources are covering this Health story right now — PULSE is tracking how fast it spreads.
9 news sources are covering this Health story right now — PULSE is tracking how fast it spreads.
CDC data reveals that vaccine exemption rates for U.S. kindergarteners have reached a new record high for the 2025-26 school year.
Pharmaceutical companies are resisting a directive from President Trump to decouple the combined MMR vaccine into separate shots.
Measles outbreaks in England prompt urgent vaccination calls after two child deaths and 100 new cases