Abstract:
:Cases of ornithosis amongst workers on a rural duck abattoir and farm were notified from late 2003 to health authorities in Victoria, Australia. In May 2004 we conducted a serological survey to identify the extent of exposure to Chlamydophila psittaci amongst workers and a case control study to identify high-risk work areas for ornithosis-related pneumonia. Some workers in all occupational groups showed serological evidence of exposure, while those with pneumonia were more likely to have worked in the slaughtering area of the abattoir (adjusted odds ratio 16.7, 95% confidence interval 1.3-207). High exposure to blood and feathers from recently killed birds is likely to represent an occupational hazard to workers, but pneumonia did occur in workers without these exposures. We recommended respiratory protection for all abattoir workers and improvements to airflow and reduction of environmental contamination in high-risk work areas to prevent further cases.
journal_name
Epidemiol Infectjournal_title
Epidemiology and infectionauthors
Tiong A,Vu T,Counahan M,Leydon J,Tallis G,Lambert Sdoi
10.1017/S095026880700790Xsubject
Has Abstractpub_date
2007-10-01 00:00:00pages
1184-91issue
7eissn
0950-2688issn
1469-4409pii
S095026880700790Xjournal_volume
135pub_type
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