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The prime objective of this sqadia.com medical video lecture is vibrio cholera toxin. This V learning lecture provides detail comprehension of genus vibrio, Vibrionaceae, habitat requirements and nutritional versatility. Additionally, vibrio cholerae life cycle, clinical onset along with O139 Bengal strain and epidemiology has been highlighted. Moreover, cholera toxin, its antigenic variation and LPS structure has also been explicated.
In the beginning, certain characteristics of genus vibrio and the family Vibrionaceae has been discussed. Additionally, growth requirements, their nutritional versatility along with the habitat requirements have been shed light upon. Subsequently, vibrio cholerae and vibrio parahaemolyticus has been conversed about. Conclusively, certain vibrio-like organisms have been explained.
Initially, life cycle of cholera, transmission along with certain interactions have been discussed. Following this disease progression has been mentioned in-detail. In the end, clinical onset of cholera has been brought under discussion.
Epidemiology of Cholera
Primarily, history of epidemic cholera has been highlighted. Additionally, characteristics of EI Tor strain and global spread of cholera has been elaborated. Following this, vibrio cholera O139 Bengal has been talked about.
The prime focus of this section is on the cholera toxin. Firstly, antigenic variation and LPS structure has been conversed about. Proceedingly, antigenic determinants of vibrio cholerae along with the cholera toxin has been comprehensively explained. In the end, structure of cholera toxin has been delineated.