About 1.5 - 2 micrometers long and about 500 nanometers (half a micrometer) wide.

Cholera was originally endemic to the Indian subcontinent, with the Ganges River likely serving as a contamination reservoir. The disease spread by trade routes (land and sea) to Russia, then to Western Europe, and from Europe to North America during the Irish immigration period. Cholera is no longer considered a pressing health threat in Europe and North America due to filtering and chlorination of water supplies, but still heavily affects populations in developing countries.

Yes. One insect spreads cholera. Name of that insect is housefly. Housefly sits on the stool of cholera patient and then on your food. It directly transfer the millions of bacteria to you. This way housefly transfer many other fecal oral diseases to you. You need to see the leg of housefly under light microscope.

2% in united states 50% in Africa 30% in India 22% in china

the industrial revolution had many killer diseases including cholera. they thought at the time that miasma (bad smells) caused this and that eating and drinking to much also caused it.

Cholera is caused by the bacteria called as vibrio cholerae. These bacteria are excreted in very large number in loose motion of the cholera patient. These bacteria are transmitted through contaminated water and by flies, at times by hands to other people.

Dr. John Snow prepared the dot map of the cholera patients. He could locate the origin of cholera on Broad street (now Broadwick street) of Soho district of London. Almost all the patients had consumed water from one particular pump. Some monks from the area were not affected by cholera. But then, they did not used the water for drinking. But instead they used to consume beer to quench the thirst. The theory was not accepted immediately. But then, you can not hide the truth for long. Just like that, you can not hide the sun with your hands.

Cholera is not a big problem in US. Cholera affects the US citizens very rarely. May be a case or two per year. US people take it very offensively to have any preventable health problem to their citizens.

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.

In cholera the patient gets vomiting fallowed by severe loose motion. The isotonic fluid from the extracellular compartment is grossly reduced making the patient grossly hypertensive. Ultimately he dies of the complications of hypovolemia.

The Blue Death

Acute disease

move!

Cholera does not spread through air. But then cholera spread by housefly. You can call it spread by 'Air'.

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.

Type your answer here... yes

Wilhelm Kolle who was a German bacteriologist was the first to discover the cholera and typhoid vaccines in 1896.

Cholera is still around and is extremely deadly if it is not taken care of properly. The cure for cholera is water, which is awesome, but in regions where cholera outbreaks occur, it may be hard to find clean water to drink.

Epidemic

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how did you not know that you prat

Intestines