DENVER — Spring break travel is dovetailing with an increase in measles cases in Colorado and nationwide.
As of Thursday, Colorado had reported 10 cases of the highly transmissible virus. Nationally, the number of confirmed measles infections has already topped more than 1,300. That already represents 60% of all measles cases the U.S. reported in all of 2025.
How concerned should you be if you are traveling right now?…