The laboratory diagnosis and epidemiology of Mycoplasma pneumoniae in Switzerland.
The analysis of approximately 60,000 serum samples collected from patients with different clinical symptoms between 1965 and 1975 in Switzerland yielded positive reactions indicating a recent infection with Mycoplasma pneumoniae in 2-30% during this period. Among 1,555 patients with clinical symptoms of an acute respiratory infection, 359 patients or 23% had antibody titers indicating a recent infection with M.pneumoniae. On the basis of these results it is concluded that M.pneumoniae is the most frequent cause of acute infections of the respiratory tract.
D000907:Antibodies, Bacterial / Q000032:analysis; D000942:Antigens, Bacterial; D003168:Complement Fixation Tests; D009175:Mycoplasma Infections / Q000175:diagnosis* / Q000453:epidemiology / Q000276:immunology; D012141:Respiratory Tract Infections / Q000453:epidemiology / Q000276:immunology; D013557:Switzerland
D000907:Antibodies, Bacterial; D000942:Antigens, Bacterial