Cholera Crisis in Africa Escalates Amidst Sanitation and Vaccine Shortages, CDC Warns

August 9, 2025
Cholera Crisis in Africa Escalates Amidst Sanitation and Vaccine Shortages, CDC Warns
  • In the Democratic Republic of Congo, cholera has claimed nearly 1,000 lives, with early outbreak mortality rates soaring between 20% and 30% due to a lack of medical supplies and infrastructure.

  • As the rainy season begins in West and Central Africa, UNICEF warns that over 80,000 children are at high risk for cholera due to potential contamination of water sources.

  • The onset of the rainy season is expected to exacerbate the cholera outbreak, increasing the number of infections and heightening the risk of contamination in drinking water sources.

  • Experts are warning of increasing financial gaps due to the withdrawal of international aid, particularly following cuts from USAID, which could further worsen the cholera crisis in the months ahead.

  • The CDC has raised alarms over insufficient investment in sanitation infrastructure, which has led to a surge in cholera outbreaks, particularly in South Sudan where only 16% of the population has access to sanitation facilities.

  • In Sudan, the situation is equally dire, with over 12 million people displaced by conflict and only 35% having access to clean water, further complicating the cholera crisis.

  • Currently, 23 African countries are grappling with active cholera outbreaks, with reported cases in 2025 already exceeding 205,000, nearly matching the total for the entire previous year.

  • The mortality rate from cholera has risen from 1.9% last year to 2.1% this year, indicating worsening conditions across the continent.

  • In North Darfur, alarming reports indicate 4,300 cholera cases amidst a looming famine, underscoring the urgent need for improved sanitation and medical care.

  • CDC Director Jean Kaseya has highlighted a critical shortage of cholera vaccines, noting that only half of the required 54 million doses are available annually, which she deemed unacceptable.

  • Health experts stress the necessity for improved hygiene measures and increased access to vaccines, pointing out a significant gap in vaccine availability across the continent.

  • Conflict regions like Eastern Congo and Sudan face dire situations that severely hinder aid efforts, with millions displaced and living under precarious conditions.

Summary based on 4 sources


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