| Dr. Mark Wise's The Travel Clinic - http://www.drwisetravel.com/ features advice on travel preparation, health precautions, common illnesses, and more. |
| Health In China - http://www.healthinchina.com/ includes medical information, contacts, and health tips especially helpful to travelers and expatriates. |
| Healthy Flying With Diana Fairechild - http://www.flyana.com/ source for healthy, safe and efficient travel information. Click here for networking and lobbying to improve conditions for airline passengers. |
| International Association for Medical Assistance to Travellers (IAMAT) - http://www.iamat.org/ coordinates medical services for travellers around the world. |
| International Society of Travel Medicine - http://www.istm.org/ organization of professionals dedicated to the advancement of the specialty of travel medicine. |
| MASTA - http://www.masta.org/ offers health and travel information for traveling abroad. Includes information on diseases, immunizations, travel products, visas, and insurance. |
| MDtravelhealth.com - http://www.mdtravelhealth.com/ travel health information, updated daily, for physicians and travelers. |
| Medicine Planet - http://www.medicineplanet.com/ provides articles, disease and immunization information, and other tips for travelers. |
| Travel Doctor - http://www.traveldoctor.co.uk/ health information for global adventure travellers, including customized lists of medicines, plus advice on malaria, prophylaxis, and immunization. |
| Travel Doctor Online - http://www.mytraveldoctor.com/ offers an interactive world map that gives information about diseases on a country level, recommended vaccinations, and travel tips. Also in Danish. |
| Travel Health Help - http://www.travelhealthhelp.com/ |
| Travel Health Online - http://www.tripprep.com/ country-specific health and safety information answering questions about immunizations and disease risk as you prepare for travel abroad. |
| Travel Medicine Consultants - http://www.thetraveldoctor.com/ |
| Tropical Medical Bureau - http://www.tmb.ie/ provides health information for international travellers from Ireland. |
| World Traveler - http://www.travelsafely.com/ provides health information for international travelers, including country-specific health risks, health clinic locations, and advice on protection from Hepatitis. |