(Reuters) – U.S. officials reported the 15th case of coronavirus in the United States on Thursday, saying the patient was among those who had been evacuated from Wuhan, China, and placed under federal quarantine at Lackland Air Force Base in San Antonio, Texas.

It was the third evacuee and first at Lackland to test positive, the U.S. Centers for Disease Control and Prevention said a statement while noting that there will likely be additional cases among people recently returned from China.

The U.S. government has flown about 800 people from Hubei province, with 195 people from the first flight having been released on Tuesday. Many are government employees and their families who are under 14-day quarantine at U.S. military bases.

“The individual is currently isolated and receiving medical care at a designated hospital nearby,” the CDC said.