Sero-prevalence of brucellosis in occupationally exposed human beings of Himachal Pradesh (India).

Abstract

The chief objective of respective study was to investigate the seroprevalence of brucellosis among occupationally exposed human beings in Himachal Pradesh. A total of 165 serum samples that were obtained from human beings from various regions of the state were screened through a battery of serological tests which included RBPT, STAT, 2-MET, dot-ELISA and indirect-ELISA. 165 of human sera samples included 42 from veterinarians, 40 shepherds, 35 livestock owners, 20 workers at veterinary hospitals/clinics, 16 abattoir workers and 12 veterinary pharmacists. The overall seroprevalence of brucellosis among occupationally exposed human beings was observed to be 6.66% showing highest in abattoir workers (18.75%) followed by pharmacists (8.33%), veterinarians (7.14%), and livestock owners (5.71%) and shepherds (5.00%). In humans it is prevalent as an occult infection or under diagnosed disease, especially; in case of abattoir workers the highest seropositivity for brucella agglutinins was observed. Indirect-ELISA and Dot-ELISA proved best in the diagnosis of brucellosis.

• Authors: Shalmali, Ashok Kumar Panda, Rajesh Chahota
• Journal: The Journal of communicable diseases (J Commun Dis) Vol. 44 Issue 2 Pg. 91-5 (Jun 2012) ISSN: 0019-5138 [Print] India
• PMID: 25151753 (Publication Type: Journal Article)

Topics

• Animal Husbandry
• Brucella (isolation & purification)
• Brucellosis (blood, epidemiology)
• Humans
• India (epidemiology)
• Occupational Diseases (blood, epidemiology)
• Occupational Exposure
• Seroepidemiologic Studies
• Serologic Tests (methods)