title: Legionnaires' disease surveillance: England and Wales, 1991.
abstract: One hundred and eleven cases of legionnaires' disease were reported in England and Wales in 1991, a smaller total than in any year since reporting began in the late 1970s. Four cases were hospital acquired and a further nine may have been associated with a hospital stay. Nosocomial legionellosis remains a cause for concern. Fifty-two cases were associated with travel abroad.
authors.forename: J M
authors.initials: JM
authors.lastname: Watson
authors.forename: M
authors.initials: M
authors.lastname: Bezzant
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D000369:Aged, 80 and over; D002648:Child; D003428:Cross Infection / Q000175:diagnosis / Q000453:epidemiology* / Q000209:etiology / Q000382:microbiology; D004739:England / Q000453:epidemiology; D005260:Female; D006801:Humans; D007877:Legionnaires' Disease / Q000175:diagnosis / Q000453:epidemiology* / Q000209:etiology / Q000382:microbiology; D007902:Length of Stay / Q000706:statistics & numerical data; D008297:Male; D008875:Middle Aged; D011159:Population Surveillance; D012307:Risk Factors; D014195:Travel; D014852:Wales / Q000453:epidemiology