title: The spread of rhinoviruses in the Soviet Union (USSR) and in Czechoslovakia (CSSR) and the role of their pathology.
abstract: Virological, serological and immunofluorescence studies revealed circulation of rhinoviruses of the strains 1A, 1B, 2, 3, 7, 9, 10, 12, 13, 14, 16-23, 27, 29-33, 42, 48, 53, 56, 60 and 69 on the territory of Czechoslovakia and the Soviet Union. According to virological results, type 48 predominated and was followed in frequency of occurrence by types 27, 14 and 16 in the USSR and 30, 1A and 31 in the CSSR. RV infection in adults with ARD diseases was the aetiology in 28.5% of cases. Among the causative agents of acute rhinitis, rhinosinusitis and otitis, rhinovirus infection makes up a large proportion. Interrelation has been found between rhinovirus infection and chronic inflammation of the mucosa of the nose, the accessory sinuses and the ears. Prolonged course of rhinovirus infection and isolation of the virus in the late stages of disease (1-4 months after its onset) support the presumption that rhinoviruses promote chronicity of inflammation. RV was isolated from patients with chronic pneumonia from the lower respiratory passages (bronchial secretion). Rhinoviraemia was found in a child who died of ARD.
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D000914:Antibodies, Viral / Q000032:analysis; D002648:Child; D002675:Child, Preschool; D003604:Czechoslovakia; D006801:Humans; D007223:Infant; D008875:Middle Aged; D010038:Otorhinolaryngologic Diseases / Q000209:etiology; D010850:Picornaviridae Infections / Q000453:epidemiology* / Q000276:immunology; D011024:Pneumonia, Viral / Q000209:etiology; D012141:Respiratory Tract Infections / Q000209:etiology; D012229:Rhinovirus / Q000145:classification / Q000276:immunology / Q000302:isolation & purification*; D012703:Serotyping; D014586:USSR
chemical_list: D000914:Antibodies, Viral