Traveller's Diarrhea
by lmviterbo
Most guidebooks alert you to avoid tap water, ice cubes, and unpeeled fruits and vegetables. Even Richard Sterling, in his bragging macho book World Food Vietnam (Lonely Planet, ISBN 186450028X), warns you against tap water. However, he points out that the ice is usually factory-made from purified water, so that the CDC and most guidebooks are being too alarmist on this account. Vietnam, in fact, has almost-Western standards of hygiene, and few travelers suffer from anything more than an ordinary indigestion. Of course, everything depends upon your own immune system, so if you’re a feeble person, be a little more cautious.