title: [Prevalence of respiratory viruses in elderly people].
abstract: We analysed the presence of respiratory tract viruses in 206 elderly people (more than 65 years old). To identify viruses we used immunofluorescence method. The study revealed respiratory virus infection in about one third of examined patients. We found the most frequent infection with parainfluenza viruses. We found also more frequent prevalence of respiratory viruses in the oldest subgroup (more than 75 years old). No correlation between presence of respiratory viruses and smoking, diabetes or congestive heart failure was found.
authors.affiliation: Zakład Wirusologii Państwowego Zakładu Higieny w Warszawie.
authors.forename: Jan
authors.initials: J
authors.lastname: Wilczyński
authors.forename: Joanna
authors.initials: J
authors.lastname: Wilczyńska
authors.forename: Bogumiła
authors.initials: B
authors.lastname: Litwińska
authors.forename: Grzegorz
authors.initials: G
authors.lastname: Opolski
mesh_terms: D000258:Adenovirus Infections, Human / Q000175:diagnosis; D017677:Age Distribution; D000367:Age Factors; D000368:Aged; D000369:Aged, 80 and over; D016009:Chi-Square Distribution; D003440:Croup / Q000175:diagnosis; D005260:Female; D005455:Fluorescent Antibody Technique; D006801:Humans; D009980:Influenza A virus / Q000302:isolation & purification; D007251:Influenza, Human / Q000175:diagnosis; D008297:Male; D010222:Parainfluenza Virus 1, Human / Q000302:isolation & purification; D010223:Parainfluenza Virus 2, Human / Q000302:isolation & purification; D010224:Parainfluenza Virus 3, Human / Q000302:isolation & purification; D018184:Paramyxoviridae Infections / Q000453:epidemiology / Q000821:virology*; D011044:Poland / Q000453:epidemiology; D015995:Prevalence; D012141:Respiratory Tract Infections / Q000453:epidemiology / Q000821:virology*; D012189:Retrospective Studies; D012307:Risk Factors; D019351:Rubulavirus Infections / Q000175:diagnosis; D013183:Sputum / Q000821:virology*