What should be in a travel first aid kit?

A good travel health kit covers three jobs: your own medical needs, common travel problems, and small emergencies. The CDC's pack smart guidance starts with your prescriptions - enough for the whole trip plus extra in case of delays, kept in original labeled containers, with copies of the prescriptions themselves, your health insurance card, and proof of any required vaccines like yellow fever. Then the everyday stuff that is annoying to hunt down abroad. Pain and fever relief like acetaminophen or ibuprofen. Stomach trouble basics: an antidiarrheal and oral rehydration salts. Antihistamines for allergies. Motion sickness medication if you need it. Wound care: bandages, antiseptic, antibiotic ointment, tweezers. Sunscreen and insect repellent, which do more for travel health than most items in the bag. The CDC Yellow Book's kit list adds destination-driven items - for example acetazolamide for altitude itineraries or an albuterol inhaler if you have any asthma history. Two packing rules matter. Keep the kit in your carry-on, since checked bags get lost and cabins are where you need things. And check your destination's rules - some countries restrict common medications, so a prescription copy or clinician letter can save your supplies at customs. Finally, restock before every trip: check expiration dates, replace anything used up, and refill prescriptions early enough that a pharmacy delay cannot collide with your departure. Pymander is a free AI doctor, 24/7 by text. It can help you build a kit list matched to your destination and your medications.