Viral gastroenteritis pathophysiology: Difference between revisions
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{{Viral gastroenteritis}} | {{Viral gastroenteritis}} | ||
{{CMG}} | {{CMG}}},{{AE}}{{MehdiP}} | ||
==Overview== | |||
== | |||
==Pathology== | |||
===Norovirus=== | |||
Norovirus is usually transmitted via the fecal oral route. Other rare transmission routes include: | |||
*Airborne droplets from aerosolized vomits on surfaces or objects that may be put in the mouth and person swallow , fomites (contaminated surfaces, objects, or substances) and transfer via contaminated foods and water. Although, presymptomatic viral shedding may occur, shedding usually begins with onset of symptoms and may continue for 2 weeks after recovery. | |||
The highest risk of transmission is during the peak of symptoms, and during the first 3 days of the recovery phase. Noroviruses are highly contagious and as few as 10 viral particles may be sufficient to infect an individual. | |||
==References== | ==References== | ||
{{Reflist|2}} | {{Reflist|2}} | ||
{{WH}} | |||
{{WS}} | |||
[[Category:Disease]] | [[Category:Disease]] | ||
[[Category:Gastroenterology]] | [[Category:Gastroenterology]] | ||
Latest revision as of 00:41, 30 July 2020
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Viral gastroenteritis Microchapters |
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Diagnosis |
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Treatment |
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Case Studies |
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Viral gastroenteritis pathophysiology On the Web |
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American Roentgen Ray Society Images of Viral gastroenteritis pathophysiology |
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Risk calculators and risk factors for Viral gastroenteritis pathophysiology |
Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1]},Associate Editor(s)-in-Chief: Seyedmahdi Pahlavani, M.D. [2]
Overview
Pathology
Norovirus
Norovirus is usually transmitted via the fecal oral route. Other rare transmission routes include:
- Airborne droplets from aerosolized vomits on surfaces or objects that may be put in the mouth and person swallow , fomites (contaminated surfaces, objects, or substances) and transfer via contaminated foods and water. Although, presymptomatic viral shedding may occur, shedding usually begins with onset of symptoms and may continue for 2 weeks after recovery.
The highest risk of transmission is during the peak of symptoms, and during the first 3 days of the recovery phase. Noroviruses are highly contagious and as few as 10 viral particles may be sufficient to infect an individual.