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Guinea records first death by Marburg virus disease in West Africa

Marburg virus death
Source: Pixabay

According to the World Health Organization, health officials in Guinea have confirmed the first death caused by Marburg virus disease, a highly infectious disease that causes hemorrhagic fever similar to Ebola.

The Marburg case was discovered in Gueckedou, less than two months after Guinea declared the end of an Ebola outbreak that began earlier this year. Cases of the 2021 Ebola outbreak in Guinea, as well as the 2014-2016 west Africa outbreak, were discovered in the same area.

On July 25, the patient, a male, experienced fever, headache, fatigue, abdominal pain, and gingival haemorrhage. On August 1, he sought treatment at a small health facility. A rapid diagnostic test for malaria was performed, and the results were negative. The patient received supportive care, including rehydration, parenteral antibiotics, and symptom management. He died the next day, however.

An investigation team comprised of national authorities and WHO experts was assembled to conduct a thorough investigation. They took an oral swab sample after the death. A real-time PCR confirmed that the sample was positive for Marburg virus disease but negative for Ebola virus disease.

“The potential for the Marburg virus to spread far and wide means we need to stop it in its tracks,” World Health Organisation’s (WHO) Regional Director for Africa, Dr Matshidiso Moeti, said in a statement on Monday.

“We are working with the health authorities to implement a swift response that builds on Guinea’s past experience and expertise in managing Ebola, which is transmitted in a similar way,” he added.

For the first time, the deadly disease has been detected in West Africa. Since 1967, there have been 12 major Marburg outbreaks, the majority of which have occurred in southern and eastern Africa.

Efforts are being made to locate anyone who may have had contact with the patient. Only one case has been confirmed as of August 7, and all four identified high-risk close contacts are asymptomatic. According to the WHO, investigations are ongoing to determine the source of the infection and additional contacts of the index case.

Public education and community mobilisation are also being launched by health officials in order to raise awareness and galvanise support in order to help curb the spread of infection.

Marburg is transmitted to humans by fruit bats and spreads among humans through direct contact with infected people’s bodily fluids, surfaces, and materials.

The illness strikes suddenly, with a high fever, severe headache, and malaise. Within seven days, many patients develop severe hemorrhagic symptoms. In previous outbreaks, case fatality rates ranged from 24% to 88%, depending on virus strain and case management.

Although no vaccines or antiviral treatments have been approved to treat the virus, supportive care such as rehydration with oral or intravenous fluids and treatment of specific symptoms improves survival. According to the WHO, a variety of potential treatments, including blood products, immune therapies, and drug therapies, are being evaluated.


About the author

Brendan Byrne

While studying economics, Brendan found himself comfortably falling down the rabbit hole of restaurant work, ultimately opening a consulting business and working as a private wine buyer. On a whim, he moved to China, and in his first week following a triumphant pub quiz victory, he found himself bleeding on the floor based on his arrogance. The same man who put him there offered him a job lecturing for the University of Wales in various sister universities throughout the Middle Kingdom. While primarily lecturing in descriptive and comparative statistics, Brendan simultaneously earned an Msc in Banking and International Finance from the University of Wales-Bangor. He's presently doing something he hates, respecting French people. Well, two, his wife and her mother in the lovely town of Antigua, Guatemala.

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