MARBURG VIRUS DISEASE
- Ghana has announced first outbreak of Marburg virus disease after two people died.
Disease
- It is similar to Ebola in its spread, symptoms and progression, although it is caused by a different virus.
- Fruit bats are considered to be the hosts of Marburg virus, although researchers say it does not cause them illness.
- It has not spread widely but has case fatality rates ranging from 24-88%.
- It can spread through direct contact with blood secretions or other bodily fluids from infected people, contaminated surfaces and materials like bedding or dothing
Symptoms
- Severe viral haemorrhagic fever, which interferes with blood's ability to clot.
- Incubation period ranges from two to 21 days.
- Symptoms begin abruptly with high fever, severe headacheand severe malaise.
- Other symptoms: muscle aches, diarrhoea, nausea, lethargy and bleeding through vomit, faeces and from other body parts.
- Marburg is not contagious during incubation period.
- There's no asymptomatic Marburg.
Treatment & Detection
- There are no vaccines or antiviral treatments for disease but hydrating patients and treating their specific symptoms can improve chances of survival.
- It can be detected through antibody, antigen and polymerase chain reaction tests.
Outbreaks
- First detected in 1967, when outbreaks of haemormagic fever occurred simultaneously in laboratories in Marburg and Frankfurt in Germany, and in Belgrade (now in Serbia)
- Other cases have since been found in Angola, Congo, Kenya, South Africa and Uganda.
- The two cases in Ghana are the only ones reported this year.
Prelims take away
- Marburg virus disease
- Ebola virus
- Other viral diseases