Journal of Bacteriology & Mycology: Open Access Research Article Open Access Prevalence of potential enteric pathogens in treated and untreated water sources around Eastern Cape region Abstract Volume 1 Issue 1 - 2015 Background: Fecal contamination of water sources has always been a major safety concern and a factor in determining the need of a continuous treatment program. Muringani BN, Obi CL, Apalata T, Vasaikar SD A routine monitoring program for drinking water sources would provide increased Department of Medical Microbiology, Walter Sisulu University, South Africa public health protection. The aim of this study was to determine the prevalent rates of potential enteric pathogens in water sources in Eastern Cape. Correspondence: Muringani BN, Department of Medical Methods: Water samples (from water surfaces and undergrounds) were collected from Microbiology, Faculty of Health Sciences, Walter Sisulu treated and untreated water sources. The Colilert method (IDEXX Laboratories, Inc., University, Mthatha, South Africa, Tel 0475021995, 0849861287, Westbrook, Maine) was used to screen for fecal contamination and then selective Fax 047502 2301, Email
[email protected] culture media and Rapid 20E API Kit were used to identify different isolates. Received: May 6, 2015 | Published: July 29, 2015 Results: of the 80 water sources (from Mthatha, Flagstaff, Tsolo, Mount frere, Libode,…. areas) sampled, there was a widespread contamination with coliforms ranging from…1..to.>2400……MPN/100ml. Whilst the contamination with E. coli remained relatively low in most of the sources, there were high contamination levels (>2400MPN/ml) of E. coli in water sources from Ntabankulu, Ngqeleni, Libode and Flagstaff. Among the isolated enteric pathogens, Escherichia coli 1 was the most prevalent (41.2%) followed by Salmonella spp.