The epicenter of the outbreak is Tarrant County, which has now confirmed 10 cases, and the epicenter of cases in Tarrant County seems to be at Eagle Mountain International Church.

Pastor Terri Copeland Pearsons delivered the news in a sermon last Wednesday:

There has been a ... confirmed case of the measles from the Tarrant County Public Health Department. And that is a really big deal in that America, the United States has been essentially measles free for I think it's 10 years. And so when measles pops up anywhere else in the United States, the health department -- well, you know, it excites them. You know what I mean I don't mean. I don't mean they're happy about it, but they get very excited and respond to it because it doesn't take much for things like that to spread.

The sermon was awkward, to say the least. Pearsons is the eldest daughter of megapastor Kenneth Copeland, and her church is one of the cornerstones of Kenneth Copeland Ministries, his sprawling evangelical empire. He's far from the most vocal proponent of the discredited theory that the measles, mumps and rubella vaccine causes autism, but, between his advocacy of faith healing and his promotion of the vaccine-autism link on his online talk show, he's not exactly urging his flock to get their recommended shots.