When you’re exploring India’s bustling streets, remote temples, or mountain trails, travel illness, a common health risk for visitors caused by contaminated food, water, or insects. Also known as traveler’s diarrhea, it’s not just a nuisance—it can ruin your trip fast. The good news? Most cases are preventable. You don’t need to avoid street food or live in a bubble. You just need to know what to watch for and how to respond.
Food safety in India, the practice of choosing clean, freshly cooked meals and avoiding risky items like raw salads or unpeeled fruit, is your first line of defense. Locals know which vendors serve hot, piping food—look for crowds, steam, and busy grills. Tap water? Skip it. Even brushing your teeth with it can cause trouble. Stick to sealed bottled water or boiled drinks. Then there’s vaccinations for India, the shots that protect you from diseases like typhoid, hepatitis A, and rabies before you even land. You don’t need every vaccine under the sun, but a few key ones cut your risk by half. Talk to a travel clinic at least four weeks out—don’t wait till the day before your flight.
Mosquitoes carry more than just itchy bites—they bring dengue and chikungunya. Wear long sleeves at dusk, use DEET-based repellent, and sleep under a net if you’re in rural areas. If you do get sick, don’t panic. Carry oral rehydration salts, loperamide for quick relief, and a basic antibiotic like ciprofloxacin (ask your doctor for a prescription). Most cases clear up in 2–3 days with rest and fluids.
What you’ll find below aren’t generic lists. These are real stories from travelers who got sick, figured it out, and came back smarter. From how to pick safe street food in Mumbai to why a single dose of the typhoid vaccine saved someone’s trek in the Himalayas, every post gives you something you can use tomorrow. No fluff. No theory. Just what works on the ground in India.