The measles outbreak in west Texas grew to 124 cases over the weekend, with 18 patients requiring hospitalization, the state’s health department said on Tuesday. The cases increased by 34 since Friday ...

Nine of the state's counties have now reported cases, though most infections are from the Gaines County epicenter.

The measles outbreak in rural West Texas has grown to 124 cases across nine counties, the state health department said Tuesday, and 18 people are hospitalized.

State and local health officials are urging individuals to receive MMR vaccine as Texas reaches 124 cases this week. Here is what we know.