A) Bacteria
B) Virus
C) Nematodes
D) None of these
Correct Answer: A
Solution :
Diphtheria is a serious disease caused by bacterium Corynebacterium diphtheriae. It commonly attacks mucous membrane of nose, throat and tonsils. The symptoms include high fever, sore throat, and difficulty in breathing due to chocking.You need to login to perform this action.
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