But one of the biggest contributors, a new study from the World Health Organization (WHO) concludes, was vaccines. Vaccines ...

Gaines County, where the recent measles outbreak is strongest, shows higher shares of vaccine-exempt students than North Texas counties since the 2013-14 school year. Here’s what that chart ...

The death, announced on 6 April, also harks back to a pre-vaccine past that many Americans have forgotten, when hundreds of children died each year of measles. Generations ago, a child swimming in ...

In 2014-15, most SLO County districts hovered between 80-90% fully vaccinated kindergartners, according to data from the health department. This data was gathered before California tightened its laws ...