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Official U.S. government health recommendations for traveling. Provided by the U.S. Centers for Disease Control and Prevention (CDC).

As Canada's leading authority on the world health organization's (WHO) international health regulations, health Canada's quarantine, travel and migration program (QTMH) strives to ensure the maximum security against the international spread of diseases and is responsible for designating yellow fever vaccination centres in Canada.

MCW healthlink articles on travel medicine. Our perspective changes when we provide health care to residents of remote Mayan villages. They will walk miles to be seen by medical staff.

MDtravelhealth.com - complete travel health. Information, updated daily, for physicians and travelers.

MASTA provide professional travel health advice on vaccines and immunisations as well as malaria and yellow fever prevention. Protect your health abroad with the MASTA Health Brief or find your nearest travel clinic.

The Travel Doctor TMVC website provides vaccination advice, travel health advice, clinic details and current health alerts for overseas travel

Most people don't have any problems when they fly, but it's possible to make airplane travel safer and more comfortable.