Sun Jul 03, 2016 9:28 pm
Aircraft cabins stay as clean as those that use them. The air is totally recirculated out about every three minutes. In 42 years I think I have caught about 5 colds total. If you have a passenger that is constantly sneezing or coughing, remind them to do it in their elbow and NOT facing anyone else.
Hand washing is the key--every two hours. Wear disposable gloves for collecting trash and wash immediately afterwards. NEVER handle used Kleenex, baby diapers, etc. without gloves.
Carry in your personal first aid kit these items--Sudafed for sinus blockages (the little red ones--take two to keep your eardrums from rupturing from a cold. Also carry a prescription for Ciprofloxacin (for intestinal parasites picked up from food/water), and Azithromycin (AKA a "Z-Pak) for sinus-chest congestions. I also carry those little zinc candies. Take them at the first sign of a scratchy throat or a runny nose and it will help knock a cold out right away. Add in some Tylenol, aspirin and anything that you personally like.
And unless you are in a certain clean environment do NOT drink the tap water. Water in most European countries and Japan is safe-otherwise use bottled water, especially for brushing your teeth. An old crew member trick is to place a towel over the faucet so that if you wake up during the night and go to grab a glass of water you will be reminded NOT to drink from the tap.
Qualified on Concorde/B707/B720/B727/B737/B747/B757/B767/B777/DC-8/DC-9/DC-10/A319/A320/A330/MD-88-90