Measles jumps borders in North America with outbreaks in Canada, Mexico and US Boston 25 News [Video]

Dr. Hector Ocaranza knew El Paso would see measles the moment it began spreading in West Texas and eastern New Mexico.

Highways connect his border city with the epicenter of Texas’ massive outbreak, which is up to 663 cases. They’re the same roads used by thousands of families and commercial truckers who cross into Mexico and back each day.

“Diseases know no borders,” said Ocaranza, El Paso’s top public health doctor, “so as people are mobile, they’re going to be coming and receiving medical attention in El Paso but they may be living in Juarez.” It took a couple of months, but El Paso now has the highest measles case count in the state outside of West Texas with 38. Neighboring Ciudad Juarez has 14 cases as of Monday.

North America’s three biggest measles outbreaks continue to balloon, with more than 2,500 known cases; three people have died in the U.S. and one in Mexico. It started in the fall in Ontario, Canada; then …