Most cases are among those unvaccinated or with unknown status, CDC data shows.
The US has recorded 4,080 measles cases in 45 states and D.C. this year, with five deaths confirmed in Pennsylvania.
Reports of pertussis (whooping cough) have dramatically risen over the past year in the United States, with case numbers exceeding those before the COVID-19 pandemic, according to the U.S. Centers for ...
A Pennsylvania coroner has confirmed a second child measles death in the state. The measles deaths are the first reported in the United States this year amid a 35-year high in infections. "Just today, ...
Measles cases in the United States have surpassed 4,000 this year, according to data updated Friday from the CDC.