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It is a specialized field of study in virology. [1] Pathogenesis is a qualitative description of the process by which an initial infection causes disease. [2] Viral disease is the sum of the effects of viral replication on the host and the host's subsequent immune response against the virus. [3]
Notes on Medical Microbiology by Morag C. Timbury, A. Christine McCartney, Bishan Thakker, and Katherine N. Ward (authors); August 2002 (ISBN 0443071640) Medical Virology, February 1991 (ISBN 0-443-04148-2) Notes on Medical Bacteriology (co-author: J. Douglas Sleigh) January 1981 (ISBN 0-443-02264-X) January 1986 (ISBN 0-04-430332-7)
A wide variety of samples can be used for virological testing. The type of sample sent to the laboratory often depends on the type of viral infection being diagnosed and the test required.
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 ...
Viruses co-exist with life wherever it occurs. They have probably existed since living cells first evolved. Their origin remains unclear because they do not fossilize, so molecular techniques have been the best way to hypothesise about how they arose.
He was also the keynote speaker for the American Society for Virology, at its 2018 meeting. [5] Racaniello has served on the editorial boards of scientific journals, including the Journal of Virology, [6] and is a community editor for the open access journal PLOS Pathogens. [7] He also served as the 2015 president of the American Society for ...
Virus classification. Virus classification is the process of naming viruses and placing them into a taxonomic system similar to the classification systems used for cellular organisms.
Baltimore classification groups viruses together based on their manner of mRNA synthesis. Characteristics directly related to this include whether the genome is made of deoxyribonucleic acid (DNA) or ribonucleic acid (RNA), the strandedness of the genome, which can be either single- or double-stranded, and the sense of a single-stranded genome, which is either positive or negative.