Dr. LaMandre also advises travelers to stay hydrated because "drinking water during your flight keeps your mucous membranes moist, and dry passages and throat can make you more prone to respiratory infections." If you will get some bad information, make a mistake, or simply feel like you’re in a https://www.youtube.com/playlist?list=PLqqlzCJxABOLAZ_1of1M_SvMvqP93iMcj