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infection⚑ High burden in India

Cholera

Cholera is an of the small by some strains of the Vibrio cholerae. Symptoms may range from none, to mild, to severe. The classic symptom is large amounts of watery lasting a few days. Vomiting and muscle cramps may also occur. Diarrhea can be so severe that it leads within hours to severe and imbalance. This can in turn result in sunken eyes, cold or cyanotic skin, decreased skin elasticity, wrinkling of the hands and feet, and, in severe cases, death. Symptoms start two hours to five days after exposure.

Underlined words are explained — tap any of them.

Symptoms — what it feels like

  • ·Large amounts of watery , vomiting, muscle cramps

Causes — why it happens

  • ·Vibrio cholerae spread by –oral route

Prevention

  • ·Improved sanitation, clean water, hand washing, cholera vaccines

Treatment

  • ·Oral rehydration therapy, zinc supplementation, fluids,

Complications

  • ·, imbalance

Test yourself

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4 quick questions on Cholera. Tap an answer to check it.

1. What is the classic symptom of cholera?
2. What causes cholera?
3. Why can cholera become dangerous within hours?
4. Which of these helps prevent cholera?
Plain-language summary adapted from Wikipedia. Not medical advice.