- CDC Health Advisory Says This ‘Ongoing Risk’ Leaves Travelers Vulnerable on Planes, Trains, Public Transport, and More AOL.com
- Measles can be a risk during air travel. Here’s how to stay safe. The Washington Post
- CDC steps up measles travel warning after spread in airplane CBS News
- Warning of overseas outbreaks, CDC urges Americans to get the measles vaccine before traveling abroad NBC News
- ‘Highly contagious virus’ prompts CDC travel alert MassLive