Just when you thought holiday travel couldn’t get more stressful—measles cases popped up at four huge US airports: Raleigh-Durham, Boston Logan, Newark, and Denver. Health officials are scrambling to track exposures, and if you’re not sure about your MMR vaccine status, now’s the time to check. Measles is crazy contagious and can linger in the air for hours. If you traveled recently and feel off, definitely call your doc! #Health #BodyHealth #measles