Journal of Environmental Biology

Microbial pathogens of public health significance in waste dumps and common sites

A.C. Achudume* and J.T. Olawale

Institute of Ecology and Environmental Studies, Obafemi Awolowo University, Ile-Ife, Nigeria

(Received: December 6, 2005 ; Revised received: April 24, 2006 ; Accepted: June 5, 2006 )

Abstract: Microbial pathogens of public health significance found in waste and common sites were collected from four different dumping sites and assessed for pathogenic agents. The modified methods employed were based on the classical methods and basic principles of the reactions followed by biochemical enzymatic standards described for gram negative non fermenting bacteria. The results have shown presence of bacterial species including Pseudomonas, Mirococcus, Actinomyces, Neisseria, Bacillus and Klebsiella. These pathogens can infect wounds and cause sepsis and mortality and can even occur with such organisms to cause secondary infection. These groups of organisms are almost impossible to control since they are ubitiquous. Public health may be ensured from pathogenic agents at waste sites by prompt removal of waste and proper management (mechanical sorting and excavating) methods.

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