Measles cases in the US have surged to 1,046, the second-highest count in 25 years, according to the CDC. The virus has spread across 30 states, with 12% of patients hospitalized, mostly under 19. Around 96% of cases involve unvaccinated individuals or those with unknown vaccination status. Three deaths have been reported, all in unvaccinated individuals. Potential exposures occurred at Denver International Airport and a Shakira concert, prompting health alerts. Low vaccination rates, fueled by misinformation, are contributing to the outbreak, experts warn.

Prepared by Olivia Bennett and reviewed by editorial team.