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Virology is the scientific study of biological viruses. It is a subfield of microbiology that focuses on their detection, structure, classification and evolution, their methods of infection and exploitation of host cells for reproduction, their interaction with host organism physiology and immunity, the diseases they cause, the techniques to ...
This Week in Virology grew its audience significantly during the COVID-19 pandemic, and although its title remained the same, in early 2020, the frequency of podcasts increased to two or three per week in order to cover breaking news about the dynamic state of research and treatment of the disease. [citation needed]
In 2015, with Shi Zhengli of the Wuhan Institute of Virology, he published an article titled "A SARS-like cluster of circulating bat coronaviruses shows potential for human emergence," which describes their work in generating and characterizing a chimeric virus which added the spike of a bat coronavirus (SHC014) onto the backbone of a mouse ...
The World Society for Virology was established in 2017 in order to link different virologists worldwide in an official society with no restriction based on income or physical location. [1] The society aims to strengthen research on viruses affecting humans, animals, plants and other organisms.
In the 2002 metagenomics study the researchers found that 65% of the sequences of DNA and RNA viruses had no matches in the reference databases. [10] This phenomenon of unmatched viral sequences in sequence reference databases is prevalent in viral metagenomics studies and is referred to as “viral dark matter".
On the basis of differences in the sequence of the E1 protein, two genotypes have been described which differ by 8 - 10%. These have been subdivided into 13 recognised genotypes - 1a, 1B, 1C, 1D, 1E, 1F, 1G, 1h, 1i, 1j, 2A, 2B and 2C. For typing, the WHO recommends a minimum window that includes nucleotides 8731 to 9469. [16]
However, the B/Yamagata lineage might have become extinct in 2020/2021 due to COVID-19 pandemic measures. [12] In October 2023, the World Health Organization concluded that protection against the Yamagata lineage was no longer necessary in the seasonal flu vaccine, reducing the number of lineages targeted by the vaccine from four to three.
Frederick A. Murphy is a retired American virologist. He was a member of the team of scientists that discovered the Ebola virus at the Centers for Disease Control and Prevention (CDC), where he served as Chief of Viropathology, near Emory University in Atlanta, Georgia, in 1976, and is internationally known for his work on rabies, encephalitis and hemorrhagic fevers, with over 250 peer ...