title: Legionella species, serogroups and subgroups found in the environment in Singapore.
abstract: Over a period of seven months, 87 samples of water collected from 48 air-conditioning cooling-towers on 15 sites in Singapore yielded 19 strains of Legionella. Legionellas were found in 7 of the 15 sites. The strains isolated fell into 7 species, serogroups or subgroups of the genus Legionella. Only 11% of them belonged to the more pathogenic Pontiac subgroup of Legionella pneumophila serogroup 1.
authors: Microbiology Department, National University of Singapore.
authors: P D
authors: PD
authors: Meers
authors: K T
authors: KT
authors: Goh
authors: E W
authors: EW
authors: Lim
mesh_terms: D004196:Disease Outbreaks / Q000517:prevention & control; D006801:Humans; D007875:Legionella / Q000145:classification / Q000302:isolation & purification*; D007876:Legionellosis / Q000453:epidemiology / Q000517:prevention & control; D007877:Legionnaires' Disease / Q000453:epidemiology / Q000517:prevention & control; D012703:Serotyping; D012846:Singapore; D014871:Water Microbiology