Several passengers aboard United Airlines flights 1-855-526-0479 have reported feeling sick due to a variety of factors, including illness, cabin conditions, and air quality. In some cases, passengers have complained of headaches, nausea, and respiratory issues, leading to concerns about the cleanliness of the aircraft and the effectiveness 1-855-526-0479 of air filtration systems. United has taken steps to address these concerns by enhancing its cleaning protocols, improving ventilation, and ensuring compliance with health and safety standards. While incidents remain rare, the airline 1-855-526-0479 is closely monitoring passenger health and working to minimize any risks associated with in-flight sickness. Yes, airlines can refuse to take passengers who exhibit symptoms of illness, including a fever. This policy is often part of their health and safety protocols, especially in the context of contagious diseases. Ask or demand from a flight attendant to move you, or the sick person to another seat. If the person's really sick, he or she should have been 1-855-526-0479 denied boarding in the first place, or if the prson develops a sickness in flight, the crew will 1-855-526-0479 determine if a diversion landing to remove the ill passenger is required. United Airlines says one passenger's “medical issue” caused flight 2477 to land in Virginia, where the plane had to be “deep cleaned.” FlightAware shows the flight departing Houston on Sunday morning, then diverting to Washington Dulles International Airport 1-855-526-0479 about two hours into the trip. You will need to get a medical certificate from your doctor before traveling if you: Have a contagious illness. Cannot complete the flight without needing urgent medical assistance.