KNOWLEDGE AND ATTITUDES ABOUT HIV INFECTION AND PREVENTION OF MOTHER TO CHILD TRANSMISSION OF HIV IN AN URBAN, LOW INCOME COMMUNITY IN DURBAN, SOUTH AFRICA: PERSPECTIVES OF RESIDENTS AND HEALTH CARE VOLUNTEERS

Background: HIV prevalence is high among South African women of reproductive age and transmission of HIV from mothers to children is a concern.This study ascertained the level of knowledge about HIV infection and prevention, particularly prevention of mother to child transmission (PMTCT) amongst South African women from a low Lightweight Wheelchair

With the purpose of estimating the source contributions of nonmethane hydrocarbons (NMHC) to the atmosphere at three different sites in the Mexico City Metropolitan Area, 92 ambient air samples were measured from February 23 to March 22 of 1997.Light- and heavy-duty vehicular profiles were determined to differentiate the NMHC contribution of diesel

Background and Objective: One of the ways to correct kyphosis is to use braces.This study was done to determine the effects of two types of simple and sensor thoracolumbosacral braces Trim / Bezel / Surrounds on ground reaction force components during walking in males with kyphosis.Methods: In this quasi-experimental study, 15 males with kyphosis d

Abstract Background The right sampling of homologous sequences for phylogenetic or molecular evolution analyses is a crucial step, the quality of which can have a significant impact on the final interpretation of the study.There is no single way for constructing datasets suitable for phylogenetic analysis, because this task intimately depends on th

Introduction.We present the extremely rare case of a patient with three metachronous osteosarcomas within 22 years without evident pulmonary manifestation of disease 30 years Teddy Bear With Shirt Gift Box after first diagnosis.Case Presentation.In 1983, a high-grade osteosarcoma of the left distal femur was diagnosed in an 18-year-old Caucasian ma