The Marburg virus is a highly infectious virus that causes severe hemorrhagic fever in humans and non-human primates. It belongs to the Filoviridae family, which also includes the Ebola virus. The virus is transmitted to people through contact with infected animals, particularly fruit bats, which are considered natural hosts. Symptoms of Marburg virus infection typically appear 2 to 21 days after exposure and can include fever, headache, and severe bleeding. The disease has a high mortality rate, often exceeding 50%, making it a significant public health concern. There is currently no specific treatment or vaccine for the virus, emphasizing the importance of prevention and control measures.