Cholera spreads so fast because it usually spreads by contaminated water. So it affects many people in one stroke. Secondly each patient produce very large amount of bacteria culture in the form of loose motion. Thirdly the patients tend to run away in their incubation period, taking with them the disease at some distant place. This creates the distant and independent focus, making it difficult for the health system to manage the epidemics.
Cholera victim pass large number of bacteria in his stool. Stool is passed in large quantity and without the knowledge of the the patient. The bacteria can easily contaminate the rain water and water sources. Flies are abundant in rainy season and adds to the spread of cholera bacteria to other patients. Lastly the incubation period of cholera is very less. That again helps to make it highly communicable.
because everyone had a poo
because they were so dirty and cramped the diseases were contagious so they spread quickly.
Cholera does not spread through air. But then cholera spread by housefly. You can call it spread by 'Air'.
Cholera does not spread through air. But then cholera spread by housefly. You can call it spread by 'Air'.
Cholera is spread through contaminated water and food. Cholera is unlikely to spread directly from one person to another.
They did not know how to sanitize objects to keep germs off of them. Thus, germs spread quickly throughout a small town.
Cholera is usually spread through water contaminated by faeces and unhygenic practices
Cholera spread by fecal oral route. So cholera mainly spreads through infected water source. It may spread by houseflies and by hands through contamination of food articles.
Cholera spread by fecal oral route. That means cholera is there in he feces of the cholera patient in millions. It is mostly transmitted by contaminated water. House fly also play important role in the spread of cholera. Flies sit on the feces of the cholera patient and then on your food, to transfer the bacteria to you.
The vector is how the illness is spread. In cholera's case, the vector is contaminated water. That is how cholera is spread.
Cholera is a disease that is spread by contaminated water, particulary, by water that is contaminated by human sewage. If water is properly treated, it will not spread cholera and the disease will be prevented.
Yes, Cholera will spread fast if many people have eaten or drank the contaminated food or water. Cholera isn't spread by casual contact from one person to another.
It was believed that, yes. Scientists thought cholera was also spread by air. Recently some scientific studies had proven that no... Cholera is only spread by food and water.