What type of disease is cholera?

Acute means symptoms can begin and worsen over a relatively short period. Intestinal means the infection primarily disrupts the gut, where it can cause watery diarrhoea and vomiting. Bacterial means the cause is Vibrio cholerae, not a virus or a non-infectious food intolerance. The most urgent effect is dehydration as water and salts leave the body. [Diarrhoea] from another cause can look similar, so testing and clinical assessment may be needed.

Cholera is also considered a water- and food-borne infection. Safe water, handwashing, hygienic toilets and thorough food handling reduce the chance of transmission, but they do not replace care when symptoms are severe.

Use oral rehydration fluid early when watery diarrhoea begins, taking frequent sips and following the preparation instructions. [Oral Rehydration Therapy] helps replace the water and salts lost through stool and vomiting. Arrange medical assessment promptly, especially for a child, older person or someone with a long-term illness. Keep hands and bathroom surfaces clean, use safe water and avoid preparing meals for other people while symptoms continue.

Seek urgent care for persistent vomiting, inability to drink, faintness, confusion, severe weakness, a very dry mouth, worsening dizziness or markedly reduced urine. These indicate that dehydration may be more advanced than the diarrhoea alone suggests. [IV Fluid Therapy] may be required when oral fluids cannot keep up with losses. Call emergency services for collapse, severe drowsiness or difficulty waking the person.

Ask how cholera is distinguished from other diarrhoeal illnesses, whether a stool sample is needed, how long to continue rehydration, and what cleaning measures protect your household. Ask which changes in urine, alertness or drinking should trigger immediate review.