The Houston Health Department has confirmed the city's third measles case, months after identifying two cases in adults which marked the first measles cases since 2018. The Houston Health Department Sunday reported an unvaccinated infant had been exposed to measles during international travel,

The Texas health department reported 259 measles cases in the state on Friday, an increase of 36 cases from its previous count on March 11, as one of the largest outbreaks the U.S. has seen in the last decade spreads.

The state Health Department found new cases of measles. Then, they found several locations where it could have spread.