Viral enterotoxin is detected as a possible of mechanism pathogenesis in –
Correct Answer: Rotavirus
Description: Ans. is b i.e., Rotavirus Pathogenesis Three different mechanisms have recognized 1. Destruction of mature enterocytes (Major pathogenic mechanism) Enterotoxin - A non-structural `rotavirus protein, NSP4, functions as an enterotoxin and contributes to secretory diarrhea. Activation of enteric nervous system - Rotavirus may evoke fluid secretion through activation of enteric nervous system in the intestinal wall.
Category:
Microbiology
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