LetTravel.com gives its visitors more chances to get much useful information on travel guides, lodging, tour operator, air travel, cruises travel, restaurant, adventure travel, specialty travel, travel by destinations, car rental.
Airhealth.org Informs passengers, pilots, and healthcare workers about Economy Class Syndrome.
Coalition to Prevent DVT Educating the public, healthcare professionals, and policy-makers about risk factors, symptoms, and signs associated with DVT.
DVT.net Provides information on deep vein thrombosis, blood clot symptoms, and prevention and treatment options. From Sanofi-Aventis.
Economy-Class Syndrome Offers information on deep vein thrombosis (embolism) and sells support hosiery.