Measles cases are increasing in Texas and New Mexico. The United States has 133 reported cases so far this year, as of Tuesday. A child who was not vaccinated died from measles on Wednesday, the first death in an outbreak which began last month.

New Mexico’s congressional delegation is urging Health and Human Services Secretary Robert F. Kennedy Jr. to rehire fired Centers for Disease Control and Prevention employees and launch a national cam

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