The air quality on airplanes is also problematic. Call your airline and find out if your flight is smoke-free. Some smoke-free airlines are Delta, Swissair and Aer Lingus. Cabin air is recirculated and very dry, so drinking a lot of nonalcoholic, decaffeinated fluids will keep you comfortable during the flight and help your system acclimate to its new time and environment. Another key to a comfortable flight is moving your legs frequently while sitting or walking in the cabin when permissible, especially on flights lasting more than four hours.
Safety is a concern in any locality.
To ensure your well-being, obtain information from your travel clinic, travel agency or the Department of State on recent crime and political instability. Protect your valuables, currency, passports and transportation tickets in secure under-clothing travel pouches or in outerwear designed with Velcro or zippered pockets to prevent theft. Limit your baggage to what you personally can manage, and try not to carry irreplaceable items. Traveling is very exciting and educational but, at the same time, hectic, crowded and tiring. Mary Jo Warner is an Allergy and Travel Clinic nurse at Emory Health Service.