In response to the outbreak of cases nationwide, Ulster County held a free measles vaccine clinic Tuesday. However, turnout ...

On Friday, June 20, the Utah Department of Health and Human Services announced that an adult in Utah County has been diagnosed with measles. Health officials said that this person was unvaccinated and ...

Several recent outbreaks of measles in the United States are driving raising alarm among public health experts, especially as vaccination rates among children lag. CNN is tracking the cases.