What You Need to Know to Prevent Food Poisoning

1. Don’t drink tap water (and watch out for ice).

Water straight from the tap is often unfiltered and can contain bacteria, pathogens and other microscopic germs your stomach isn’t used to. Just because you see locals drink it doesn’t mean your stomach can handle it. Better to carry your own water if you can. Keep in mind, this also applies to ice. If someone offers you a cold soda, it’s best to ask for no ice. If the water is boiled (for tea or coffee), it should be safe to drink.

2. Only eat cooked vegetables.

Eating out is always risky because you’re at the mercy of whoever is preparing your food. You may be tempted to order a nice salad to get some greens, but think again. The vegetables are often rinsed in water that can make you sick. You can prevent food poisoning by avoiding uncooked vegetables. This also applies to any fruit that you eat the skin of (apples, berries, stone fruits, etc.). Fruits you peel may be safer (like bananas and oranges).

3. Wash fruits and vegetables in water and vinegar.

If you’re staying somewhere long enough, you might get the chance to cook for yourself. The fruits and vegetables you buy still need a good wash. Instead of just using water, try soaking them in a mixture of water and distilled white vinegar. The ratio is about 4:1. Let them soak for around 10 minutes. Vinegar can kill about 98% of bacteria on fruits and vegetables. Make sure you’re using filtered water when you rinse them off.

4. Stay hydrated.

Always carry water with you and sip it regularly. You might be trying many new foods. Staying hydrated can make the difference between feeling sick and enjoying your experience. You could also be walking more than usual and encountering higher temperatures and new smells. Keep hydrated to support your stomach and senses.

5. Be mindful of how long something is at room temperature.

In some cultures, people lack access to refrigeration or do not perceive a need for it. They may leave meat out from morning until night and still serve it. This also often happens at large social gatherings. If you aren’t sure how long something has been sitting out, choose a non-meat option if you can. If there’s no way around eating meat, take it easy. Fill up on other foods and hope for the best.

Following all these rules may make you seem strange or even rude. If you can, find someone yo trust to help you navigate these tensions without giving offense. And keep in mind that if you stay somewhere long enough, there will be something you eat that doesn’t want to stay in your stomach for long. That can even happen if you never leave home. If you follow these tips, it may happen less.

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