Detecting Enteric Pathogens in Low-Risk Drinking Water in Dhaka, Bangladesh: An Assessment of the WHO Water Safety Categories.

The microbiological quality of water is usually assessed by fecal coliform bacteria, and the presence of as an indicator of fecal contamination is widely recommended by international guidelines. This study aimed to assess the prevalence of diarrheagenic pathogens, in both public and personal domain water sources and examine the reliance on the WHO drinking water risk assessment guidelines. This study was conducted in a low-income urban community in Dhaka, Bangladesh between September 2014 and October 2015.

Diabetic foot ulcer-a systematic review on relevant microbial etiology and antibiotic resistance in Asian countries.

Background And Aims: Diabetic foot ulcer (DFU) is one of the most common but uncontrolled health issues of diabetic patients that needs more therapeutic considerations. This systematic review aims to study the current status of the etiological agents responsible for DFU, their frequency in some of the most occurring Asian countries, and their antibiotic resistance pattern based on available studies.

Methods: Here, the literature survey was conducted on all the DFU studies with the records of etiological agents and conventional therapeutic treatment published until March 2021 using Medical Literature Analysis and Retrieval System Online (MEDLINE) and Web of Science Core Collection (WoSCC) database.

Is It Human or Animal? The Origin of Pathogenic in the Drinking Water of a Low-Income Urban Community in Bangladesh.

This study aimed to investigate the origin of diverse pathotypes of , isolated from communal water sources and from the actual drinking water vessel at the point-of-drinking inside households in a low-income urban community in Arichpur, Dhaka, Bangladesh, using a polymerase chain reaction (PCR). Forty-six percent (57/125, CI 95%: 41-58) of the isolates in the point-of-drinking water and 53% (55/103, CI 95%: 45-64) of the isolates in the source water were diarrheagenic . Among the pathotypes, enterotoxigenic (ETEC) was the most common, 81% (46/57) of ETEC was found in the point-of-drinking water and 87% (48/55) was found in the communal source water.