is present are at a greater risk of being infected. The risk of transmission can be reduced by, wearing gloves, insect repellent, the use of protective clothes, and avoiding outdoor activity during peak biting times. Surveillance is important to form effective measures for reducing the number of infections.
             Cholera is a diarrheal illness that is spread by contaminated water and food. It is caused by an infection of the intestine, and in many cases it can be very severe. It is characterized by lavish watery diahehrea, leg cramps and vomiting. Rapid loss of body fluids leads to dehydration and s
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