Yahoo Web Search

  1. People also ask

    Is cholera a communicable or non-communicable disease?

    How is cholera transmitted through people?

    Is cholera a rare disease?

    How does cholera kill you?

  2. Cholera - Wikipedia

    5 days ago · Cholera is an infection of the small intestine by some strains of the bacterium Vibrio cholerae. Symptoms may range from none, to mild, to severe. The classic symptom is large amounts of watery diarrhea that lasts a few days. Vomiting and muscle cramps may also occur.

  3. Cholera - Symptoms and causes - Mayo Clinic
    • Overview
    • Symptoms
    • Causes
    • Risk Factors
    • Complications
    • Prevention

    Cholera is a bacterial disease usually spread through contaminated water. Cholera causes severe diarrhea and dehydration. Left untreated, cholera can be fatal in a matter of hours, even in previously healthy people.Modern sewage and water treatment have virtually eliminated cholera in industrialized countries. The last major outbreak in the United States occurred in 1911. But cholera is still present in Africa, Southeast Asia and Haiti. The risk of cholera epidemic is highest when poverty, wa...

    Most people exposed to the cholera bacterium (Vibrio cholerae) don't become ill and never know they've been infected. Yet because they shed cholera bacteria in their stool for seven to 14 days, they can still infect others through contaminated water. Most symptomatic cases of cholera cause mild or moderate diarrhea that's often hard to distinguish from diarrhea caused by other problems.Only about 1 in 10 infected people develops more-serious signs and symptoms of cholera, usually within a few...

    A bacterium called Vibrio cholerae causes cholera infection. However, the deadly effects of the disease are the result of a potent toxin called CTX that the bacterium produce in the small intestine. CTX binds to the intestinal walls, where it interferes with the normal flow of sodium and chloride. This causes the body to secrete enormous amounts of water, leading to diarrhea and a rapid loss of fluids and salts (electrolytes).Contaminated water supplies are the main source of cholera infectio...

    Everyone is susceptible to cholera, with the exception of infants who derive immunity from nursing mothers who have previously had cholera. Still, certain factors can make you more vulnerable to the disease or more likely to experience severe signs and symptoms. Risk factors for cholera include: 1. Poor sanitary conditions. Cholera is more likely to flourish in situations where a sanitary environment — including a safe water supply — is difficult to maintain. Such conditions are common to ref...

    Cholera can quickly become fatal. In the most severe cases, the rapid loss of large amounts of fluids and electrolytes can lead to death within two to three hours. In less extreme situations, people who don't receive treatment may die of dehydration and shock hours to days after cholera symptoms first appear.Although shock and severe dehydration are the most devastating complications of cholera, other problems can occur, such as: 1. Low blood sugar (hypoglycemia). Dangerously low levels of bl...

    Cholera is rare in the United States with the few cases related to travel outside the U.S. or to contaminated and improperly cooked seafood from the Gulf Coast waters.If you're traveling to cholera-endemic areas, your risk of contracting the disease is extremely low if you follow these precautions: 1. Wash hands with soap and water frequently, especially after using the toilet and before handling food. Rub soapy, wet hands together for at least 15 seconds before rinsing. If soap and water are...

  4. Cholera definition and meaning | Collins English Dictionary

    3 days ago · Cholera is a serious disease that often kills people. It is caused by drinking infected water or by eating infected food.

  5. Cholera | UBC Tropical Medicine

    4 days ago · Cholera is an acute diarrheal disease. Although most people affected have mild illness, about 2% can get extremely sick – cholera gravis – with over 10L diarrhea within 12 hours – leading to a rapid death. Cholera is a disease of poverty and inequity. It is entirely preventable – and treatable with PO/IV fluids.

  6. Haitian Activists Blame the United Nations For Cholera ...

    1 day ago · Cholera became a major concern in Haiti in October 2010, derived from the poor handling of wastewater at a UN camp housing soldiers from Nepal. Due to the country’s inadequate sanitary conditions and lack of medical facilities, the disease quickly spread throughout Haiti and, as of today, it have killed over 10,000 persons.

  7. How do pandemics end? In different ways, but it’s never quick ...

    3 days ago · Snow observed that 61 victims of the cholera had recently drawn water from the pump and reasoned that contaminated water was the source of the epidemic. His request was granted and, even though it...

  8. How COVID-19 Compares to Other Outbreaks

    5 days ago · Although there is some evidence of cholera as far back as the 4 th Century BCE, the first pandemic began in 1817 in India. An acute diarrheal illness caused by bacteria, cholera spread rapidly along trade routes, eventually reaching modern-day Turkey, Syria and southern Russia.

  9. John Snow - Wikipedia

    4 days ago · Snow was a skeptic of the then-dominant miasma theory that stated that diseases such as cholera and bubonic plague were caused by pollution or a noxious form of "bad air". The germ theory of disease had not yet been developed, so Snow did not understand the mechanism by which the disease was transmitted.

    • 16 June 1858 (aged 45), London, United Kingdom
    • 15 March 1813, York, United Kingdom
    • English
    • Anaesthesia, Locating source of a cholera outbreak (thus establishing the disease as water-borne)
  10. Médecins Sans Frontières (MSF) is an international, independent, medical humanitarian organisation.

  11. 5 days ago · The house where viceroy Josip Jelacic, a national hero in Croatia, was born in the Serbian city of Novi Sad will be handed over to the country’s Croat community at a ceremony attended by top ...