The highly-infectious disease is similar to Ebola, with symptoms including fever, muscle pains, diarrhea, vomiting, and, in some cases, death through extreme blood loss.
Hundreds of people have died from the virus in recent years, almost all in Africa.
According to the World Health Organization (WHO), on average, the Marburg virus kills half of the people it infects, with previous outbreaks killing between 24% and 88% of patients.
The virus was first identified in 1967 after 31 people were infected and seven died in simultaneous outbreaks in Marburg and Frankfurt in Germany and Belgrade in Serbia.
The outbreak was traced to African green monkeys imported from Uganda.
But the virus has since been linked to other animals.