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Functional mechanisms for the development of acute respiratory viral infection
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| Author:
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I.N.MEDVEDEV , E.D.BAKULINA, O.G.RYSAKOVA, E.V.GARINA, A.V.DORONTSEV, F.R.SIBGATULINA
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| Abstract:
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In the modern world, acute respiratory viral infections are a widespread and socially significant disease. Having the similarity of structure, epidemiology and strong tropism to the respiratory tract, each causative agent of acute respiratory viral infection has its own characteristics. The most severe course with complications is characteristic of influenza. More than 200 viruses are known to cause acute respiratory viral infections. Their diversity is very great. This creates a situation when a person, having been ill with a disease caused by one virus, can immediately become infected with other viruses of this group and get sick again. For a year in the world, for an adult, 3-4 cases of the disease of acute respiratory viral infection occur. A child suffers from this infection 6-9 times during the year. 3.9 million deaths worldwide are associated with acute respiratory viral infections each year. Due to the enormous social significance of acute respiratory viral infection, the World Health Organization has launched the Battle against Respiratory Viruses initiative to combat it. Her prerequisites were problems with the treatment and prevention of acute respiratory viral infection. It is aimed at improving diagnostic methods to differentiate viral and bacterial infections at the earliest stages of the disease, developing effective antiviral drugs for the most common viruses and safe and effective stimulants of defense mechanisms in the body. It becomes clear that acute respiratory viral infections are a diverse group of infectious diseases of the respiratory tract that have similar developmental mechanisms, epidemiological and clinical characteristics. Given that these diseases have a high contagiousness, rapid spread, a significant number of complications, especially among people at risk, they require serious and lengthy research.
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| Keyword:
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viruses, infection, respiratory tract, functional changes, acute respiratory viral infections, physiology.
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| EOI:
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| DOI:
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https://doi.org/10.31838/ijpr/2021.13.01.057
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| Download:
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