Sign up for The Brief, The Texas Tribune’s daily newsletter that keeps readers up to speed on the most essential Texas news. The number of cases reported in Texas' historic measles outbreak has risen to 683 cases in 29 counties,

There have been 1,001 confirmed cases of measles across 30 states so far this year, according to the latest update from the CDC on Friday, an increase of 66 over the previous week and far surpassing the 285 measles cases in total reported in 2024 (the CDC does not provide data on how many cases are actively infectious).

The measles outbreak has grown to nearly 800 cases across three states, but none of the Dallas-Fort Worth area cases have been linked to the outbreak.