There have been 626 cases of measles reported in the US this year, the CDC says. Iowa and Tennessee reported cases for the first time this week. https://cnn.it/2vinSVA pic.twitter.com/WlFp0SbCcx

There have been 626 cases of measles reported in the US this year, the CDC says. Iowa and Tennessee reported cases for the first time this week. https://cnn.it/2vinSVA