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.
Noun. 1. typhus fever-rickettsial disease transmitted by body lice and characterized by skin rash and high fever. typhus.rickettsial disease, rickettsiosis-infectious disease caused by ticks or mites or body lice infected with rickettsial bacteria.oun. 1. typhus fever-rickettsial disease transmitted by body lice and characterized by skin rash and high fever. typhus.