1. Avoid touching your face when on an aircraft since this may raise your risk of getting ill.
2. Lose moisture. In order to avoid becoming sick or getting a headache in the middle of the trip, you should constantly make an effort to keep hydrated.
3. Ignore emergency protocols. Always pay attention to the emergency protocols, and pay extra attention if you have anxiety when flying.
4. Give your nose a rub. Rubbing your nose can transfer germs in a similar way as touching your face.
5. Overpowering Scents: "It is advisable to refrain from wearing perfume on a plane."
6. Use a vaporizer or smoke. Both traditional and electronic cigarettes are forbidden when smoking or vaping during flight.