Asian cholera

Asian Cholera is an infectious disease caused by the bacterium Vibrio cholerae. The disease is characterized by acute diarrhea, vomiting, and severe dehydration, which can lead to death if not treated promptly. Asian Cholera is primarily transmitted through contaminated water and food.

History

The term "Asian Cholera" originated from the cholera pandemics that swept across Asia in the 19th and 20th centuries. The first recorded pandemic began in Bengal, then spread across India by 1820. Over the next 150 years, cholera pandemics occurred repeatedly, affecting not only Asia but also Europe, Africa, and the Americas.

Causes

Asian Cholera is caused by two serogroups of Vibrio cholerae, O1 and O139, both of which can produce the cholera toxin. The bacterium is usually found in water or food sources contaminated by feces from a person infected with cholera. It is rarely spread directly from person to person.

Symptoms

The most common symptoms of Asian Cholera include diarrhea, vomiting, and rapid heart rate. If left untreated, the rapid loss of body fluids can lead to dehydration and shock. In severe cases, death can occur within hours.

Prevention and Treatment

Prevention of Asian Cholera involves improved sanitation and access to clean water. Vaccines are available but their use is not widespread. Treatment includes prompt replacement of lost fluids and salts, and antibiotic treatment to shorten the course of the disease and reduce the severity of symptoms.

See Also

• Cholera vaccine
• Pandemic
• Public health