Surname 4
around Central and Western Africa. The relation between animals and Ebola started in 1969
when German vaccine workers got the Marburg viral condition that they acquired from infected
monkeys got from Congo. Marburg and Ebola viruses belong to the same class, filoviruses, and
have the same clinical manifestations (World Health Organization 1). When a disease with a
strange causative agent was reported in Zaire and Sudan in 1976, some scientists related the two
and noted that the symptoms were similar. The fast spread of the condition in Zaire around the
Ebola River astonished many scientists and health professionals, which encouraged them to
perform epidemiological studies there. Scientists successfully isolated a singular RNA virus that
was named after the place it affected many people in Zaire (Feldmann and Geisbert 849).
There was no other incidence of Ebola until 1994 when an ethnologist who had worked
in Tai forest in Côte d’Ivoire exhibited the symptoms atypical to those of the viral disease.
Further research indicated that the ethnologist had done necropsy on an infected chimpanzee
(Centers for Disease Control 1). In the same year, 1994, there was an Ebola outbreak in Gabon,
which killed at least 30 people. In the following three years, cases of Ebola were reported in
South Africa, Zaire, United States, and Russia. Further outbreaks were reported in Uganda, the
Democratic Republic of the Congo, Gabon, Sudan, and Russia between 2000 and 2004. In these
outbreaks, the fatality rate was between 53 and 100% (Centers for Disease Control 1). There
were outbreaks of the viral disease again between 2007 and 2009 in Democratic Republic of the
Congo, Uganda, and the Philippines (Centers for Disease Control 1). Other outbreaks occurred
between 2011 and 2013 in the Democratic Republic of the Congo and Uganda. From March
2014, an Ebola outbreak was reported in Liberia, which soon spread to other countries, including
Guinea, Nigeria, Senegal, Sierra Leon, Mali, Spain, United States, Italy, and United Kingdom