Finally, it misses low-sensitivity responses because it cannot detect allergic disease at sensitivities less than the concentration of the antigen placed. The treatment of allergic rhinitis with immunotherapy: A review of 1,000 cases
Definition. Typhoid fever is caused by Salmonella typhi bacteria. Typhoid fever is rare in industrialized countries. However, it remains a serious health threat in the developing world, especially for children.efinition. Typhoid fever is caused by Salmonella typhi bacteria. Typhoid fever is rare in industrialized countries. However, it remains a serious health threat in the developing world, especially for children.
Typhus, epidemic: A severe acute disease with prolonged high fever up to 40Â° C (104Â° F), intractable headache, and a pink-to-purple raised rash, due to infection with a microorganism called Rickettsia prowazekii.he neurologic features gave the disease its name from the Greek word typhos, which means smoke, cloud, and stupor arising from fever. Epidemic typhus is also known as classic typhus, European typhus, jail fever, louse-borne typhus, ship fever.