Another source of chest pain is the esophagus, the tube that carries food from your mouth to your stomach. Acid backing up (refluxing) from the stomach into the esophagus causes pain that can mimic a heart disorder, as can spasms of the esophagus.
Ebola virus disease (EVD), formerly known as Ebola haemorrhagic fever, is a severe, often fatal illness in humans. The virus is transmitted to people from wild animals and spreads in the human population through human-to-human transmission. The average EVD case fatality rate is around 50%.
Ebola virus has caused the majority of human deaths from EVD, and is the cause of the 2013â2015 Ebola virus epidemic in West Africa, which has resulted in at least 28,502 suspected cases and 11,312 confirmed deaths.our of the five known ebolaviruses, including EBOV, cause a severe and often fatal hemorrhagic fever in humans and other mammals, known as Ebola virus disease (EVD).