The Texas measles outbreak is raising a lot of questions about whether you need another measles vaccines. Here's what infectious disease doctors suggest.

The measles outbreak in Texas highlights the importance of vaccinations as health officials urge immunization to curb the spread.

Gaines County is a vast, flat expanse far in the west of Texas: more than 1,500 square miles of sparsely populated farmland. And right now, this is the epicenter of a measles outbreak the likes of which this state hasn’t seen in more than 30 years.