Uganda on high alert as Ebola Bundibugyo strain detected

Health authorities in Uganda are racing to prevent the spread of the Ebola virus following the detection of the Bundibugyo strain. This particular strain carries a significant risk, with experts warning of case fatality rates ranging from 30 to 50 percent, and notably, there are no approved vaccines or therapeutics available for it.

The alert comes after two cases were confirmed in Kampala, both individuals having recently traveled from the Democratic Republic of Congo (DRC). One of the patients succumbed to the virus, while the other is receiving treatment. A concerning aspect of the outbreak in Uganda is that the second confirmed case is not linked to the initial patient, suggesting potential community transmission.

The DRC’s Ituri Province, which borders Uganda, has reported a significant number of laboratory-confirmed cases, suspected cases, and deaths as of May 16. Given the proximity and porous nature of the border, coupled with ongoing trade and interaction, the risk of further importation into Uganda is high. Uganda’s Ministry of Health has stated that efforts are underway to trace contacts and implement isolation measures.

The Bundibugyo strain, first identified in Uganda in 2007, is less common and less studied than other Ebola variants. Researchers point out that Ebola is a zoonotic disease, often transmitted from animals to humans through increased human encroachment into wildlife habitats, such as through mining and logging activities.

Symptoms of the Bundibugyo strain can initially include fever, severe headache, muscle pains, and fatigue. As the disease progresses, more severe symptoms like sore throat, chest pain, abdominal pain, severe diarrhea, and vomiting can develop. In a significant percentage of cases, bleeding, respiratory distress, multi-organ failure, and coma can occur, often leading to a poor prognosis. Early management is crucial to prevent the onset of these severe complications.

Source: Daily Monitor (Uganda)