As of August 8, Chad reported 320 cholera cases and 15 deaths, marking a sharp rise in infections. Within 72 hours alone, 52 additional cases were documented, pushing the national fatality rate to 4.7%—far exceeding the 1% threshold for well-managed outbreaks. The epidemic has now spread across three regions: Hadjer-Lamis, Lac, and N’Djamena, with 58 villages and neighborhoods across twelve health districts reporting cases.

Hadjer-Lamis leads in case numbers, with the Karal district alone accounting for 168 infections and five deaths (a 3% fatality rate). N’Djamena, despite fewer cases (92 total), records the highest fatality rate at 8.7%, with eight fatalities. In the Lac region, Kangalom district reports 60 cases and two deaths, yielding a 3.3% fatality rate. Laboratory tests confirm active transmission, with 27 of 48 samples testing positive.

Young patients bear the heaviest burden

Health data reveals a disturbing trend: the median age of infected individuals is just 10 years old. A staggering 84% of patients arrive with moderate to severe dehydration—a critical complication of severe cholera. Nationally, the attack rate stands at 13.3 cases per 100,000 people.

The emergency response hinges on a vaccination drive, with 143,367 people immunized by August 8 (89.1% of the target population). However, health teams face daunting challenges: limited access to clean water, inadequate sanitation, open defecation, overcrowding, and frequent population movements. In Lac, poor connectivity further hampers outreach, patient tracking, and intervention logistics.

Health officials urge strict hygiene measures—frequent handwashing with soap and clean water, drinking only boiled or treated water, and seeking immediate medical care for sudden diarrhea. Cholera, an acute intestinal infection, spreads through contaminated food or water and can cause fatal dehydration without prompt treatment.