Low schistosomiasis and soil-transmitted helminthiasis prevalence and intensities in selected communities in Davao de Oro and Davao del Norte, the Philippines: A setting for interruption of transmission?

Parasitic neglected tropical diseases, such as schistosomiasis and soil-transmitted helminthiasis (STH), remain as significant public health concerns in developing countries such as the Philippines. This study aimed to determine the prevalence and intensity of schistosomiasis and STH among school-age children (SAC) and adults in two co-endemic provinces in Mindanao in southern Philippines as part of monitoring of national control programs. Stool samples were collected, processed using Kato-Katz technique, and examined microscopically for presence of intestinal helminth ova.

Entamoeba histolytica infections in a slum community in Manila, Philippines as detected by stool ELISA.

This study aimed to determine the prevalence of Entamoeba histolytica in BASECO, an urban slum community situated in Manila Harbor, Manila, Philippines using stool enzyme-linked immunosorbent assay (ELISA). It also aimed to determine if age, sex, and geographic location are contributory factors to the prevalence of E. histolytica.

Prevalence of Entamoeba histolytica and Entamoeba dispar among residents of an urban slum area in Manila, Philippines as detected by the polymerase chain reaction.

This study aimed to determine the prevalence of Entamoeba histolytica and Entamoeba dispar infections among residents in BASECO compound, Manila, Philippines using polymerase chain reaction (PCR). Formalin-ether concentration technique (FECT)-treated stool samples were examined under the light microscope to determine the presence of Entamoeba, helminths and other protozoan parasites. DNA was directly extracted from the FECT-treated samples and was subjected to PCR to determine E.

Transcriptome analysis of encystation in Entamoeba invadens.

Encystation is an essential differentiation process for the completion of the life cycle of a group of intestinal protozoa including Entamoeba histolytica, the causative agent of intestinal and extraintestinal amebiasis. However, regulation of gene expression during encystation is poorly understood. To comprehensively understand the process at the molecular level, the transcriptomic profiles of E.