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.
Typhoid Fever (Salmonella Typhi) What is typhoid fever? Typhoid fever is a life-threatening illness caused by the bacterium Salmonella Typhi, which is found in the stool of an infected person. Unlike other Salmonella bacteria, S. Typhi is not found in animals.