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Virus classification showing major ranks This is a list of biological virus families and subfamilies. See also Comparison of computer viruses. This is an alphabetical list of biological virus families and subfamilies; it includes those families and subfamilies listed by the ICTV 2023 report. [1] For a list of individual species, see List of ...
Herpes simplex virus 1 (cold sores) and 2 (genital herpes) (HSV-1 and HSV-2) are two members of the human Herpesviridae family, a set of viruses that produce viral infections in the majority of humans. [1] [2] Both HSV-1 and HSV-2 are very common and contagious. They can be spread when an infected person begins shedding the virus.
As another example, the virus SARS-CoV-1, that causes severe acute respiratory syndrome is different from the virus SARS-CoV-2, the cause of the COVID-19 pandemic, but both are classified within the same virus species, a member of the genus Betacoronavirus that is currently known as Severe acute respiratory syndrome-related coronavirus which ...
A virus is a submicroscopic infectious agent that replicates only inside the living cells of an organism. [1] Viruses infect all life forms, from animals and plants to microorganisms, including bacteria and archaea. [2] [3] Viruses are found in almost every ecosystem on Earth and are the most numerous type of biological entity.
Since the beginning of the COVID-19 pandemic, there have been efforts by scientists, governments, and others to determine the origin of the SARS-CoV-2 virus. Similar to other outbreaks, [1] [2] the virus was derived from a bat-borne virus and most likely was transmitted to humans via another animal in nature, or during wildlife bushmeat trade ...
The BMW Headquarters (German: BMW-Vierzylinder, lit. ' BMW four-cylinder '), also known as the BMW Tower (German: BMW-Turm or BMW-Hochhaus), is a high-rise building located in the Am Riesenfeld area of Munich, Germany. The building has served as the global corporate headquarters of German automaker BMW since 1973.
The Epstein–Barr virus (EBV) is one of the nine known human herpesvirus types in the herpes family, and is one of the most common viruses in humans. EBV is a double-stranded DNA virus. [2] Epstein–Barr virus (EBV) is the first identified oncogenic virus, or a virus that can cause cancer. EBV establishes permanent infection in humans.
An RNA virus is a virus characterized by a ribonucleic acid based genome. [1] The genome can be single-stranded RNA ( ssRNA ) or double-stranded ( dsRNA ). [ 2 ] Notable human diseases caused by RNA viruses include influenza , SARS , MERS , COVID-19 , Dengue virus , hepatitis C , hepatitis E , West Nile fever , Ebola virus disease , rabies ...