The aircraft that a nurse infected with the Ebola virus used to fly from Ohio to Texas is now once again out of the Buckeye State.

The aircraft that a nurse infected with the Ebola virus used to fly from Ohio to Texas is now once again out of the Buckeye State.

Frontier Airlines says it took the aircraft out of service at Cleveland Hopkins International Airport Wednesday after the Centers for Disease Control and Prevention alerted them. Frontier sent the plane to its Denver headquarters Wednesday evening, just two days after carrying Amber Vinson, a nurse the CDC says was carrying the Ebola virus.

CBS News has learned Vinson called the CDC several times before flying, saying she had a fever of 99.5 degrees. But because her fever wasn't 100.4 degrees or higher, she did not officially fall into a "high risk" group and was allowed to fly.

"I'm sure it's gonna be ok, but that is a risk,” said Susan Csendes, who flew into Cleveland Hopkins International Airport from Spain Wednesday. She says Vinson should have known better than to fly commercially after treating an Ebola patient. "How as a trained medical professional can you, in good conscience, get on. It would be one thing if she drove in her car, (but) she got on a plane with how many people?" Csendes said.

Csendes says she is trying not to let the Ebola scare get to her. "Really, everybody needs to be calm,” she said. “Listen, educate yourself. I think we're gonna be ok."

Other passengers say they will be paying closer attention to their hygiene in the airport and on the planes.

"(I’ll) probably wash my hands more here,” said Frontier passenger Jim Zilko, who was getting ready to board a flight to Florida with his wife, Marianne.

The Zilkos say their flight was delayed five hours, but they weren't sure if the Ebola scare had anything to do with it. "We heard different stories so we weren't really sure what was going on, but they tried to tell us everything was fine,” Marianne Zilko said. “I'm just not going to touch too much when I get on the plane."

Sources tell 10TV that Cleveland Hopkins International Airport was offering passengers masks in concourse A if they wanted them.