"Marburg Virus Disease Outbreaks in Equatorial Guinea and Tanzania: Causes, Symptoms, and Prevention"

"An epidemic is not only a medical problem. It is a social problem. It's a human problem." - Dr. Paul Farmer ,co-founder of Partners In Health and a leading expert on infectious diseases, including Ebola.

Hi Healthies

Marburg virus disease (MVD) is a rare but highly lethal viral illness that is caused by the Marburg virus.This virus belongs to the same family of viruses as Ebola virus and causes a similar range of symptoms, including fever , headache & muscle pain, and bleeding.The disease was first identified in 1967 during an outbreak in Marburg, Germany and has since been reported in several African countries, including Equatorial Guinea and the United Republic of Tanzania.

Equatorial Guinea

In January 2021, the government of Equatorial Guinea declared an outbreak of MVD after confirming two cases of the disease in the country.The cases were reported in the northern province of Kie-Ntem, which borders Cameroon and Gabon.The government responded by setting up isolation and treatment centers and launching a vaccination campaign to prevent the spread of the disease.

According to the World Health Organization (WHO) , a total of six cases of MVD were reported in Equatorial Guinea during the outbreak , of which five were fatal. The outbreak was declared over in March 2021 following a period of 42 days without any new cases.

United Republic of Tanzania

In August 2022, the Ministry of Health in the United Republic of Tanzania reported an outbreak of MVD in the country. The outbreak was initially identified in the northern region of Tanga, where a cluster of cases with similar symptoms was reported. The government responded by setting up isolation centers and launching an investigation into the outbreak.

According to the WHO, as of September 2022, a total of 28 cases of MVD have been reported in Tanzania, of which 25 were fatal. The government has taken steps to control the spread of the disease, including contact tracing, surveillance, and community education. The WHO and other partners are also providing technical support to the government in their response efforts.

Prevention and Control

There is currently no specific treatment or vaccine for MVD, and the disease has a high mortality rate. However, early diagnosis, supportive care, and infection control measures can improve the chances of survival for those infected with the virus. Prevention and control measures include:-

1. Avoiding contact with infected animals:-

Marburg virus is believed to be transmitted to humans through contact with infected animal particularly fruit bats and monkeys. Avoiding contact with these animals and their bodily fluids can reduce the risk of transmission.

2. Proper hygiene practices:-

Washing hands regularly with soap and water and avoiding touching one's face, can reduce the risk of infection.

3. Safe burial practices:-

Infected bodies can still transmit the virus ,So safe burial practices that involve using personal protective equipment and avoiding direct contact with the body are essential.

4. Isolation and quarantine:-

Infected individuals should be isolated to prevent the spread of the virus. Contact of infected individual should be identified and monitored for symptoms.

Conclusion

Marburg virus disease is a highly lethal viral illness that has the potential to cause large-scale outbreaks.The recent outbreaks in Equatorial Guinea and Tanzania serve as a reminder of the importance of early detection ,prevention and control measures to contain the spread of the disease. It is crucial that governments, public health agencies, and other stakeholders work together to strengthen surveillance, response and preparedness measures to prevent future outbreaks of MVD.