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.
Epidemic typhus (also called camp fever, jail fever, hospital fever, ship fever, famine fever, putrid fever, petechial fever, Epidemic louse-borne typhus, and louse-borne typhus) is a form of typhus so named because the disease often causes epidemics following wars and natural disasters.pidemic typhus (also called camp fever, jail fever, hospital fever, ship fever, famine fever, putrid fever, petechial fever, Epidemic louse-borne typhus, and louse-borne typhus) is a form of typhus so named because the disease often causes epidemics following wars and natural disasters.