title: [Effect of immunization with an inactivated influenza vaccine, NIVGRIP, on the viral population and clinical course of patients with chronic non-bacterial pharyngitis].
abstract: Study was conducted on 20 subjects with non bacterial chronic rhinopharyngitis. Forty-one virus strains, mainly adenoviruses, type 3 parainfluenza virus, influenza and type 1 herpes viruses, as well as enteroviruses were isolated from samples collected at regular intervals. After the NIVGRIP (R) vaccination, the number of subjects with viruses present in the pharynx decreased by 75% (from 20 to 5 positive patients) and that of isolates from 41 to 6 (80% positive samples before vaccination against 10% after immunization).
mesh_terms: D000260:Adenoviruses, Human / Q000302:isolation & purification; D002908:Chronic Disease; D004770:Enterovirus / Q000302:isolation & purification; D006801:Humans; D007252:Influenza Vaccines / Q000627:therapeutic use*; D009975:Orthomyxoviridae / Q000302:isolation & purification; D010612:Pharyngitis / Q000382:microbiology / Q000628:therapy*; D018108:Respirovirus / Q000302:isolation & purification; D018139:Simplexvirus / Q000302:isolation & purification; D014613:Vaccines, Attenuated / Q000627:therapeutic use
chemical_list: D007252:Influenza Vaccines; D014613:Vaccines, Attenuated
vernacular_title: Effets de l'immunisation à l'aide du vaccin inactivé contre la grippe NIVGRIP sur la population virale et l'évolution clinique de sujets souffrant de pharyngite chronique non bactérienne.