A disease caused by a bacterium and its toxin, resulting in formation of a membrane in the mouth and throat, is:
A) tetanus
B) diphtheria
C) malaria
D) botulism
B
Explanation: Diphtheria is derived from the Greek word for "leather." Tetanus acts on the central nervous system, causing convulsions and paralysis. Malaria is caused by a parasite that infects the RBCs and liver. Botulism is a lethal foodborne illness.
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