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Holiday Flights: Avoid Germs on Planes
13 Dec, 2025
Summary
- Respiratory viruses spread through air, not surfaces, on planes.
- Stomach bugs are hardy and can survive on surfaces for days.
- Window seats offer less exposure to aisle traffic and close contacts.
As millions prepare for holiday travel, concerns grow over declining air travel manners and health risks. Experts emphasize that while respiratory viruses like flu and COVID-19 primarily spread through the air, hardy stomach bugs can survive on surfaces for days.
High-touch areas on planes, such as tray tables and bathrooms, pose a greater risk for transmission of intestinal infections. Dr. Neha Pathak suggests that the risk from surfaces might be higher for 'stomach bugs' than for airborne viruses.
To mitigate risks, Pathak recommends choosing a window seat to limit contact with others and frequent hand washing and sanitizing. Avoiding touching one's face, especially the mouth and nose, is also a critical step in preventing illness during crowded holiday flights.
