Occupational exposure to Streptococcus suis type 2.

I D Robertson; D K Blackmore

doi:10.1017/s0950268800030454

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Occupational exposure to Streptococcus suis type 2.

I D Robertson·D K Blackmore

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Abstract

Antibody titres to Streptococcus suis type 2 were measured with an enzyme linked immunosorbent assay (ELISA) in four occupational groups in New Zealand. No veterinary students, 9% of dairy farmers, 10% of meat inspectors and 21% of pig farmers were seropositive to S. suis type 2. The development of antibody to S. suis type 2 was associated with occupational contact with pigs or their meat products. Subclinical infection with S. suis type 2 appears to occur in humans and the antibody produced is of only short duration. The annual incidence of subclinical infection and seroconversion in pig farmers may approach 28%. Thus S. suis type 2 may be one of the most infectious potentially zoonotic agents present in New Zealand, although very rarely resulting in clinical disease.

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Animal Husbandry Antibodies, Bacterial Dairying Enzyme-Linked Immunosorbent Assay Food Inspection Humans Immunoglobulins Meat New Zealand Occupational Diseases Streptococcal Infections Streptococcus Veterinary Medicine Comparative Study Journal Article Research Support, Non-U.S. Gov't

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I D Robertson, D K Blackmore. 1989. Occupational exposure to Streptococcus suis type 2.. https://doi.org/10.1017/s0950268800030454

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