Over 1,100 measles cases have been reported in the US this year, a significant increase from the 85 cases recorded in 2000 when measles was declared eliminated. A multistate outbreak centered in West Texas is largely responsible, though it appears to be stabilizing. Concerns remain about summer travel spreading the highly contagious virus further. The CDC recommends all international travelers be fully vaccinated with the MMR vaccine, with infants receiving an extra dose. While the MMR vaccine is highly effective, unvaccinated individuals or those with compromised immune systems should consult their doctor, particularly before traveling.

Prepared by Olivia Bennett and reviewed by editorial team.