Centers for Disease Control and Prevention (CDC) Director Tom Frieden on Sunday-
“We are very concerned by the growing number of people who are susceptible to measles, and the possibility that we could have a large outbreak in this country as a result,” Frieden said on CBS’s “Face the Nation.”
There are at least 102 reported cases in 14 states, according to the CDC. Frieden said that the U.S. is “likely to see more cases.”

But he said the best way to prevent the spread of measles was vaccination.

thehill.com