May 2, 2025- North America’s three biggest measles outbreaks continue to increase, with more than 2,500 known cases; three people have died in the U.S. and one in Mexico, according to AP News. Mexican and U.S. officials also say the genetic strains of measles spreading in Canada match the other large outbreaks. Recent World Health Organization report said measles activity in the Americas region is up elevenfold from the same time last year and that the risk level is “high” compared to the rest of the world’s “moderate” level, according to AP News.