An employee with Cleaning Guys Environmental works on the second floor North Belton Middle School Friday, Oct. 17, 2014, in Belton, Texas, as they disinfect the school. The Central Texas school district has temporarily closed three of its campuses after a family of four, including two students from the district, traveled on the same flight as a nurse who has since been diagnosed with Ebola. (AP Photo/The Temple Daily Telegram, Rusty Schramm) TV OUT, MAGS OUT, APTOPIX