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RNA Virus(sect.3.2)

Picornaviruses-Rhinovirus

QuestionAnswer
Rhinovirus (viral agent) Picornaviridae family: nonenveloped nonsegmented ssRNA virus. 113 serotypes
Rhinovirus Transmission Occurs in all areas, in all age groups, at all times of the year. Increases in the winter time. viruses lodge on respiratory epithelium, ciliary action decreases, inflammation occurs with cell damage. 1 virus=infectious dose; airborn & contact transmissio
Rhinovirus - Incubation 1 to 2 days and causes 50% of common cold cases
Rhinovirus symptoms Sneezing, nasal secretions, congestion.
Created by: mdnlght
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