As measles — a preventable disease the U.S. considered eliminated in 2000 — spreads through West Texas’ rural expanse, Klassen is sticking to an approach on vaccines that is a key tenet for Mennonites. Family leaders are the top decision-making authority — not outside recommendations, certainly not government mandates.

The U.S. is dealing with measles outbreaks and increasing cases in several states. Here's what to know about getting vaccinated, preventing the spread