Ebola is both a virus and a disease. It is caused by a virus in the family of Filoviridae, which is a group of viruses that can cause severe, often fatal illnesses in humans and other primates. The virus is spread through contact with the bodily fluids of an infected person, such as blood, saliva, fecal matter, vomit, and urine.
The Ebola virus can cause a range of symptoms in humans, including fever, headache, muscle pain, sore throat, and exhaustion. It can also lead to more serious complications, such as bleeding, organ failure, and shock. In some cases, the virus can lead to death.
The disease is caused by infection with one of five known species of the Ebola virus. The most common is the Zaire ebolavirus, which is responsible for the majority of cases. Other species of the virus include Sudan ebolavirus, Bundibugyo ebolavirus, Taï Forest ebolavirus, and Reston ebolavirus.
Currently, there is no cure or vaccine for Ebola. Treatment is focused on providing supportive care and managing symptoms. This may include providing fluids and electrolytes, oxygen, and maintaining adequate blood pressure. Prevention is key to avoiding infection with the virus. This includes avoiding contact with infected individuals and their bodily fluids, and wearing protective clothing and equipment when in contact with infected individuals or animals.