The United States has recently been experiencing a significant measles outbreak, which has expanded to 12 states and affected over 220 peopleTrusted Source as of March 7. Currently, there is one confirmed death and one under investigation.

Recent statistics show that the latest rise in cases has been concentrated around western Texas and New Mexico. Beyond the outbreaks in those two states, measles cases have also been reported in California, New York, and Maryland. The Centers for Disease Control and Prevention (CDC) warned travelers to be vigilant as spring break begins.