How to Prevent Traveler’s Diarrhea Safely
Traveler’s diarrhea is an acute intestinal infection acquired through contaminated food, water, hands, or surfaces, usually involving bacteria, viruses, or parasites. The most reliable prevention combines destination-specific vaccination and medical planning with safe food handling, treated water, hand hygiene, and a plan for rapid rehydration rather than routine preventive antibiotics. Key facts Risk varies by…