Mystery Deaths in Kariba Linked to Suspected Bilharzia as Decades-Long Crisis Resurfaces

HARARE – Fresh details have emerged surrounding decades of mysterious deaths in Chief Mola’s area in Nyaminyami Rural District, Kariba, with officials and health experts now pointing to chronic Schistosomiasis, commonly known as bilharzia, as the likely cause. For years, residents have reported a disturbing pattern in which victims develop swollen abdomens and vomit blood before dying, sparking fear and speculation across the community.

Former Kariba legislator Isaac Mackenzie said the problem has persisted for decades without sustained intervention. Current MP Shine Collins Gwangwaba echoed the concern, revealing he has personally witnessed more than 40 suspected cases over the years.

“This is not a new issue. We need urgent and coordinated government action to address it,” he said.

Veteran journalist Shame Makoshori described the situation as a “systemic failure,” noting that repeated warnings have not translated into lasting solutions.

Medical experts say advanced, untreated schistosomiasis can cause severe internal damage, particularly to the liver and intestines. Dr. Nyasha Mupfumi, a public health specialist, explained the symptoms.

“In chronic cases, bilharzia can lead to liver fibrosis and portal hypertension, which may result in internal bleeding. This can explain the blood-vomiting reported by villagers,” she said.

The disease is typically contracted through contact with contaminated freshwater, where parasitic larvae penetrate the skin.

Health authorities are now considering interventions such as mass drug administration programmes and specialised treatment for advanced cases. However, progress has been slow due to institutional challenges. The Zimbabwe National Water Authority said the issue falls outside its mandate, while the Environmental Management Agency has urged caution until the diagnosis is formally confirmed. Meanwhile, the Ministry of Health and Child Care has reportedly begun assessments in affected areas, although funding constraints remain a major obstacle.

Residents in Nyaminyami say the uncertainty has created anxiety, with many unsure whether they are at risk. A local villager, who declined to be named, said families have lived with the fear for years.

“We have seen people fall sick and die like this for a long time. We need answers and treatment,” the resident said.

Public health experts stress that schistosomiasis is both preventable and treatable, particularly if detected early.

“Access to clean water, sanitation, and regular treatment programmes can drastically reduce infections,” Dr. Mupfumi added.

As investigations continue, the situation in Kariba highlights broader challenges in addressing rural health crises in Zimbabwe, where limited resources and delayed interventions can allow preventable diseases to persist for decades. For now, communities in Chief Mola’s area remain in limbo, awaiting definitive answers and urgent action.

Kariba mystery deaths