Vibrio cholerae causes fatal diarrheal disease cholera in humans due to consumption of contaminated water and food. To instigate the disease. the bacterium must evade the host intestinal innate immune system; penetrate the mucus layer of the small intestine. adhere and multiply on the surface of microvilli and produce toxin(s) through the action of virulence associated genes. https://www.incredibleindiatourtravels.com/