Life Headache? Dry mouth? What to know about hangovers and whether those ‘cures’ actually work July 3, 2022Jay Cannon, USA TODAYComments Off on Headache? Dry mouth? What to know about hangovers and whether those ‘cures’ actually work If you're waking up in a daze this morning, you might be one of the many Americans who celebrated Fourth of July weekend with a drink (or several).