ABSTRACT
Ebola Virus Disease (EVD), also known as Ebola Hemorrhagic Fever (EHF), initially emerged over 40 years ago in the Democratic Republic of Congo. Endemic to Africa, outbreaks have been recorded in six African countries since its detection in 1976. Fruit bats are believed to be the natural hosts of Ebola viruses (EBoV), with humans and other mammals serving as accidental hosts. Transmission of EBoV has been reported in various ways, including human to human transmission through close contact with blood and bodily fluids. The virus has an incubation period ranging from two to twenty-one days, followed by a multitude of clinical manifestations such as the sudden onset of high fever, chills and myalgia depicting a flu-like syndrome. It is usually diagnosed based on several clinical symptoms such as the sudden onset of illness, high fevers for less than three weeks, and at least two hemorrhagic symptoms despite no predisposing factors. This generally provides enough evidence for clinicians to consider EHF and begin supportive treatment until the virus is confirmed through laboratory findings. Management of patients involves supportive care such as maintaining fluid along with electrolyte balance, blood pressure and oxygen saturation. This also includes treating complications arising from secondary infections. The main options include: prophylactic strategies, anti-viral therapy for EVD, immunotherapies, vaccines, and ZMapp. Finally, the key to managing EBoV epidemics is to stop the transmission of disease in the most severely affected population, as prevention has become of utmost importance to alleviate the significant physical and economic burden.
