The Pennsylvania measles outbreak is the largest in the nation, with 792 cases.
About 40% of US cases this year have involved adults. In hard-hit Pennsylvania, the number is closer to 70%.
Pennsylvania continues to be the nation’s hot spot, with cases reaching 767 today.
For children with complex medical conditions, infection with the highly contagious virus could lead to a hospital stay.
From now on, each edition of this update will include a section in which we explain a vaccine-related study that's circulating widely. Today we present a teaser.
Nicole Saphier, MD, the third nominee for US surgeon general, touted the importance of the MMR and hepatitis B vaccines.
The Cyclospora outbreak linked to tainted iceberg lettuce was declared over last week.
The Mifflin County Coroner says an 18-year-old has died of acute disseminated encephalomyelitis, a rare and severe neurologic complication of measles.
Four measles-related deaths have been reported in Pennsylvania, but not by the CDC.
In total, 76% of Americans said they trusted the measles vaccine for kids, down from 84% six years ago.
