Measles is resurging in the U.S., reaching a 33-year high due to lowered vaccination rates and misinformation. Beyond the ...

Thanks to the introduction of a vaccine in 1963, measles was declared eliminated in the US in 2000. Now the highly contagious disease has reemerged as a threat as declining vaccination rates fuel ...

Yahoo News answers some of the most frequently asked questions about measles amid the multi-state outbreaks that started in ...