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Cholera

Food & waterborne bacterium

Ingestion of water or food contaminated with Vibrio cholerae bacteria.

Risk to travelers

Moderate

Vaccine

Oral

Where it occurs

Sub-Saharan Africa, South/Southeast Asia, Haiti, areas affected by conflict or natural disasters.

🧬Transmission

Contaminated water & food

⏱️Incubation

12 hours – 5 days

📅Seasonality

Outbreak / crisis settings

💉Vaccine

Oral · Dukoral / Vaxchora

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