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25–90% mortality [1] 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 ...
Numbers indicate percent confidence of branches. The genus Ebolavirus (/ iˈboʊlə / - or / əˈboʊləˌvaɪrəs /; ee-BOH-lə - or ə-BOH-lə-VY-rəs) [1][2][3] is a virological taxon included in the family Filoviridae (filament-shaped viruses), order Mononegavirales. [3] The members of this genus are called ebolaviruses, [3] and encode ...
The lytic cycle (/ ˈlɪtɪk / LIT-ik) is one of the two cycles of viral reproduction (referring to bacterial viruses or bacteriophages), the other being the lysogenic cycle. The lytic cycle results in the destruction of the infected cell and its membrane. Bacteriophages that can only go through the lytic cycle are called virulent phages (in ...
Zaire ebolavirus, more commonly known as Ebola virus (/ iˈboʊlə, 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).
Euler diagram illustrating that the set of "animals with four legs" is a subset of "animals", but the set of "minerals" is a disjoint set (it has no members in common) with "animals" Euler diagram showing the relationships between different Solar System objects
Western African Ebola epidemic. Note: current estimates suggest that between 17 per cent and 70 per cent of Ebola cases were unreported, [11] suggesting a total number of cases between 34,513 and 94,486. The 2013–2016 epidemic of Ebola virus disease, centered in West Africa, was the most widespread outbreak of the disease in history.
A virus is a tiny infectious agent that reproduces inside the cells of living hosts. When infected, the host cell is forced to rapidly produce thousands of identical copies of the original virus. Unlike most living things, viruses do not have cells that divide; new viruses assemble in the infected host cell.
Organizations from around the world responded to the West African Ebola virus epidemic. In July 2014, the World Health Organization (WHO) convened an emergency meeting with health ministers from eleven countries and announced collaboration on a strategy to co-ordinate technical support to combat the epidemic.