Emedicine.com comprises one of the largest and most current Clinical Knowledge Base available to physicians and other healthcare professionals. Nearly 10,000 physician authors and editors contribute to the eMedicine's Clinical Knowledge Base, which contains articles on 7,000 diseases and disorders. This sites provides the latest practice guidelines in 59 medical specialties. The site also useful for patients, as they can make an in-depth research of illnesses they had been diagnosed. Searching for articles are really a fast and easy thing to do, you can either use the search engine were you can choose what kind or information you're looking for? Or if not check out the top 10 topics such as: Food poisoning, sinus infection, genital wards, blood in the urine, hernia, blood clot in the legs.