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Argon (Greek ἀργόν, neuter singular form of ἀργός meaning "lazy" or "inactive") is named in reference to its chemical inactivity. This chemical property of this first noble gas to be discovered impressed the namers. [16] [17] An unreactive gas was suspected to be a component of air by Henry Cavendish in 1785. [18]
The species was merged with Rat coronavirus (discovered in 1970 [23]) and Puffinosis coronavirus (discovered in 1982 [59]) as Murine coronavirus in 2009. [60] 229E and OC43 were collectively named Human respiratory virus but merged as Human coronavirus 229E (HCoV-229E) in 2009. [61]
Although the influenza virus that caused the 1918–1919 influenza pandemic was not discovered until the 1930s, the descriptions of the disease and subsequent research has proved it was to blame. [47] The pandemic killed 40–50 million people in less than a year, [48] but the proof that it was caused by a virus was not obtained until 1933. [49]
Li-Meng Yan or Yan Limeng (simplified Chinese: 闫丽梦; traditional Chinese: 閆麗夢) is a Chinese virologist, [3] known for her publications and interviews alleging that SARS-CoV-2 was made in a Chinese government laboratory.
Christian Heinrich Maria Drosten (German: [ˈkʁɪs.ti̯an ˈdʁɔs.tn̩] ⓘ, born 1972) is a German virologist whose research focus is on novel viruses (emergent viruses). During the COVID-19 pandemic, Drosten came to national prominence as an expert on the implications and actions required to combat the illness in Germany. [1]
The abundance of argon, on the other hand, is increased as a result of the beta decay of potassium-40, also found in the Earth's crust, to form argon-40, which is the most abundant isotope of argon on Earth despite being relatively rare in the Solar System. This process is the basis for the potassium-argon dating method. [72]
The FBI concluded with "moderate confidence" that COVID-19 may have been created in a laboratory, based in part on genomic analysis conducted by scientists at the National Center for Medical Intelligence. [98] On 20 March 2023, the COVID-19 Origin Act of 2023 was signed into law. On June 23, 2023, the Biden administration released its report ...
Peter Heinz Hermann Duesberg (born December 2, 1936) is a German-American molecular biologist and a professor of molecular and cell biology at the University of California, Berkeley. He is known for his early research into the genetic aspects of cancer. He is a proponent of AIDS denialism, [1] [2] the claim that HIV does not cause AIDS.