A transponder key, by basic definition, is a device that transmits or accepts data from another device. In the case of a vehicle, the transponder key is usually found in the ignition key itself, which gives the car another level of security and allows drivers to access their cars through keyless entry.
The Ebola virus is described as a group of viruses that cause a deadly kind of hemorrhagic fever. The term hemorrhagic fever means it causes bleeding inside and outside the body. The virus has a long incubation period of approximately eight to 21 days.
The virus is one of two members of a family of RNA viruses called the Filoviridae. Three of the four species of Ebola virus identified so far have caused disease in humans: Ebola-Zaire, Ebola-Sudan, and Ebola-Ivory Coast. The fourth, Ebola-Reston, has caused disease in nonhuman primates, but not in humans.