And like the first nurse, she also tended to Thomas Eric Duncan.

Via ABC  News:

A second health care worker at Texas Health Presbyterian Hospital who tended to Thomas Eric Duncan as he died of Ebola has tested positive for the lethal virus and a hospital official said this morning that additional cases among the hospital’s health care workers is a “very real possibility.”

The unidentified health care worker reported a fever Tuesday and was isolated at the hospital, authorities said.

The preliminary Ebola test was run late Tuesday at the state public health laboratory in Austin, and results were received at about midnight, authorities said. The Centers for Disease Control and Prevention has begun confirmation testing.

The woman was put into isolation within 90 minutes, a Texas health official said.

The hospital held a news conference this morning and a spokesman said this may not be the last case to be found among the hospital’s staff.

“We are preparing contingencies for more and that is a very real possibility,” he said.