- Immune amnesia: Why even mild measles infections can lead to serious disease later Los Angeles Times
- Measles spreads to central Texas; 5 states have active outbreaks KGNS
- Map: Track the spread of measles in the U.S. NBC News
- Kids infected with measles face long-term health consequences. Vaccines can prevent all of them. Live Science
- As Texas measles outbreak grows, some Republican leaders remain silent on vaccination Dallas News