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Ebola, also known as Ebola virus disease (EVD) and Ebola hemorrhagic fever (EHF), is a viral hemorrhagic fever in humans and other primates, caused by ebolaviruses. [1] Symptoms typically start anywhere between two days and three weeks after infection. [3] The first symptoms are usually fever, sore throat, muscle pain, and headaches. [1]
Of the four disease-causing viruses in the genus Ebolavirus, Ebola virus (or the Zaire Ebola virus) is dangerous and is the virus responsible for the epidemic in Western Africa. [ 236 ] [ 237 ] Since the discovery of the viruses in 1976, Ebola virus disease has been confined to areas in Middle Africa, where it is native.
Not all select agents require BSL-4 handling, namely select bacteria and toxins, but most select agent viruses do (with the notable exception of SARS-CoV-1 which can be handled in BSL3). Many non-select agent viruses are often handled in BSL-4 according to facility SOPs or when dealing with new viruses closely related to viruses that require BSL-4.
If a person infected with the Ebola virus rides the subway and has a body fluid (such as mucus from sneezing) on his or her hand, and then touches the railing on a subway, the virus can live up to ...
Zaire ebolavirus, more commonly known as Ebola virus (/ i ˈ b oʊ l ə, ɪ-/; EBOV), is one of six known species within the genus Ebolavirus. [1] 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).
This was the most severe Ebola outbreak in recorded history in regards to both the number of human cases and fatalities. It began in Guéckédou , Guinea, in December 2013 and spread abroad. [ 37 ] [ 38 ] [ 33 ] Flare-ups of the disease continued into 2016, [ 39 ] and the outbreak was declared over on 9 June 2016.
Armed protestors stormed an Ebola clinic in Liberia's capital Saturday stealing blood-stained bedding and forcing as many as 20 infected patients to. Of all the places to loot, an Ebola isolation ...
In particular, "Ebola virus" does not have an official meaning recognized by ICTV, and rather they continue to use and recommend only the species designation Zaire ebolavirus. [ 52 ] The threshold for putting isolates into different species is usually a difference of more than 30% at the nucleotide level, compared to the type strain .