Food Safety Abroad
What is Food Safety Abroad?
Food safety abroad refers to the practical knowledge and habits that help travellers avoid food-borne illness — a common cause of travel disruption ranging from a miserable 24-hour gastric episode to serious illness requiring medical treatment. The most common culprits are: raw or undercooked meat, poultry, and seafood; unwashed raw vegetables; unpeeled fruit; tap water (including ice made from it, and water used to wash produce); dairy products in regions without reliable cold chains; and food that has been prepared and left unrefrigerated in warm temperatures for extended periods.
The practical hierarchy — "boil it, cook it, peel it, or forget it" — remains useful for destinations where food safety infrastructure is less reliable. The counterintuitive insight, however, is that busy street food stalls in high-traffic markets often present lower risk than budget restaurant kitchens: volume ensures rapid food turnover, and the cook's reputation and livelihood depend on not poisoning their regulars.
Example of Food Safety Abroad
James had not been careful in Mexico City — he'd been overconfident based on prior Mexico experience. A green salad at a tourist restaurant near the Zócalo. By midnight he was certain he was dying; by morning rather more certain he was not but wished he were. He lost two days and five kilograms. The irony: the street tacos he'd been appropriately cautious about all week were probably safer. The salad greens had been washed in tap water. He carries oral rehydration sachets now. Every trip, every country.