NEW ORLEANS – United Airlines has given information about other passengers to federal health officials after a man who possibly had coronavirus-like symptoms died shortly after being on a flight, the airline said Friday.The coast-to-coast flight took off Monday from Orlando, Florida and was diverted to New Orleans because the man experienced a medical emergency on board.The Centers for Disease Control and Prevention asked United for the passenger manifest so other passengers can be told that they might have been exposed to a disease, spokesman Charles Hobart said.The passenger had filled out a form before the flight saying he had not tested positive for COVID-19 and had no symptoms of the disease caused by the novel coronavirus, according.