How To Stay Healthy Onboard
according to one media source anyway...
1/ From the second you board the aircraft until you de-plane, never touch your face. Eye and Nose rubbing is also taboo.
2/ Wipe down arm rests and table trays - especially the latch - with an antiseptic disposable towel. Ignore any looks you might get.
3/ Only drink water you know is coming from a bottle. (ice is ok), Never drink the coffee or tea.
4/ In the lavatory, use the anti-bacterial gel instead of the soap and water, or use your own bottled water.
5/ Never put anything in the seat pocket in front of you. Avoid over-handling anything that is already in the seat pocket.
6/ Forget the dab of antibiotic ointment in the nostrils. It's a myth.
Generic advice for generic airlines. I know my own airline is scrupulous about cabin cleanliness. Water is however, uplifted from local municipal supplies.