All of the following infections are often associated with acute intravascular hemolysis, except:: (A) Clostridium tetani, (B) Baonella bacilliformis, (C) Plasmodium falciparum, (D) Babesia microti
Answer is A. Clostridium tetani acts by releasing 'tetanospasmin' which acts by blocking neurotransmitter release (It has no role in haemolysis). Ref: Harrison's Principles of Internal Medicine, 15th Edition, Page 690