Orthoebolavirus zairense or Zaire ebolavirus, more commonly known as Ebola virus, is one of six known species within the genus Orthoebolavirus. Four of the six known ebolaviruses, including EBOV, cause a severe and often fatal hemorrhagic fever in humans and other mammals, known as Ebola virus disease (EVD). Ebola virus has caused the majority of human deaths from EVD, and was the cause of the 2013–2016 epidemic in western Africa, which resulted in at least 28,646 suspected cases and 11,323 confirmed deaths. "Ebola fighters" refers to health care workers who helped stop the spread of the Ebola virus during the Ebola virus epidemic in West Africa, including not only doctors and nurses, but also ambulance attendants, burial parties and others. {{Collapsible list Wiki link