Abstract: Maintaining the water quality in the distribution system is crucial to supplying safe drinking water to consumers. The main aim of the study was to analyse physicochemical, bacteriological parameters and investigate prevalence of antibiotic resistant bacteria and their antibiotic resistance genes in the drinking water distribution system in Maun, Botswana. Forty-four water samples were collected at different season interval and were tested for chlorine and turbidity and the results...
Abstract: Knowledge with respect to adolescents’ intentions to engage in protective sexual behaviours is still deficient in numerous countries around the world, particularly in Sub-Saharan Africa (SSA) where HIV prevalence is the highest. Increasing cross-sectional research suggests that the theory of planned behaviour (TPB) is robust in predicting condom use intentions. This study used secondary, baseline data from a study involving 794 in-school adolescents. A structural equation model w...
Abstract: As new viruses and new pandemics emerge we face the question as to whether our global health systems are well prepared to deal with them. Non pharma ceutical measures are a key control measure in the battle against infectious diseases especially in the absence of vaccines or when available vaccine quantities are not sufficient. The 2014-2016 West African outbreak of Ebola Virus Disease (EVD) was the largest and most deadly to date. Contact tracing, following up those who may have b...
Abstract: The COVID-19 disease burden continues to be high worldwide and vaccines continue to be developed to help combat the pandemic. Acceptance and risk perception for COVID-19 vaccines is unknown in Botswana despite the government's decision to roll out the vaccine nationally. Objectives This study aims to assess the acceptance rate and risk perception of COVID-19 vaccines amongst the general population in Botswana. Methods We interviewed 5300 adults in Botswana from 1-28 February 2021 u...
Abstract: We formulate a mathematical model for the spread of the coronavirus which incorporates adherence to disease prevention. The major results of this study are: First, we determined optimal infection coefficients such that high levels of coronavirus transmission are prevented. Secondly, we have found that there exists several optimal pairs of removal rates, from the general population of asymptomatic and symptomatic infectives respectively that can protect hospital bed capacity and fla...
Uganda practices what is called legal pluralism. Where more than one type of law is practiced in her jurisdiction. The customary laws, statutes, common laws (case laws, legal precedents). Despite all these laws. Maternal health is insufficiently covered by the law. As there is little guideness of the law on this issue but even the overall law as a block is seemingly gender biased, neutral and blind. As it lacks sensitivity on the heterogeneity of men and women in social aspects.
Ageing car tyres are a hidden hazard and recipe for road accidents. Many vehicle users and their cohorts seem unconcerned and ignorant about tyre profile and its implications on human lives and livelihood. This study reviewed car users' and vulcanizers’ comprehension of basic arithmetic of vehicle tyre profile to instigate best practices as well as instil proper maintenance culture. Out of 307 participants, purposive and convenient sampling were employed to select 292 vehicle users an...
Abstract Right from the early outbreak of coronavirus in Nigeria there have been several responses from various quarters on the effects the pandemic has done to the community health servicesa nd the health providers. The objectives of this study were to; assess effect of the Corona Virus pandemic on community health services in Ilorin South Local Government Area of Kwara State. A descriptive research design of a survey method was employed for this study. The population of the study was 120...
CONTENTS GENERAL INFORMATION.. 3 Title of Study. 3 Project Supervisor. 3 Principal Investigator. 3 PROJECT DEFINITION.. 4 Definition of Terms. 4 Project Summary. 4 Research Question. 5 Objectives. 5 Anticipated ethical issues. 5 Rationale. 6 FINAL PROJECT OVERVIEW... 10 Food Safety. 10 The Codex Alimentarius. 11 Restaurant Food Safety. 12 UPDATED RESEARCH SUMMARY.. 14 Participating Businesses. 14 Demographics. 14 Food Safety Knowledge Test and Attitudes. 16 ...
Hypertension is a multifactorial disorder because of the interaction of risk genes and environmental factors. Angiotensin II is a well-known vasoconstrictor that exerts most of its influence through the angiotensin Il type 1 receptor. The A1166C polymorphism is a single base substitution of adenine for cytosine at position 1i66 in the 3 untranslated region of the gene. There are conflicting reports on the association of the Al166C polymorphism with cardiovascular diseases such as prevalent hy...
Abstract Malaria and HIV co-infected mothers have an increased risk of poor birth outcome, spontaneous abortion, malaria infection and early progression of HIV to AIDS. This study examines the impact of HIV and malaria on the levels of cytokines in peripheral blood from mothers and their newborns. 149 pregnant mothers and 30 babies born to 63 HIV-infected mothers were engaged in a longitudinal study for 18 months in the endemic area of Saki and Ibadan. Blood samples collected from mothers an...
Abstract The role of sexual attitude and sexual risk-behavior in the perception of HIV vulnerability and differences among youths with disability and able-bodied youths was investigated. The cross-sectional survey included purposively selected youths with visual, hearing and physical impairments (n = 181) and able-bodied youths (n = 181 as a comparison group) with a mean age of 23.75 years in public institutions. Data was gathered with the use of a 44-item questionnaire which included a Brai...
Abstract Developmental milestones are generally understood to be milestones of neurological development such as neck control, sitting without support, crawling and standing. Child health care providers routinely use normative data on such milestones to evaluate child development. However, there is often a cultural context to expectations of developmental milestones. The goal of this research is to explore the socio-cultural context of developmental milestones in infancy in a Nigerian commu...
ABSTRACT This quasi-experimental study compared the relative efficacy of teacher instructions alone, peer education alone, and a combination of these two on reproductive health knowledge, attitude, perceived self-efficacy and sexual practices among secondary schools students in the lbarapa district of Southwestern Nigeria. 1 baseline questionnaire was administered to a systematic sample of students ill four schools that were randomized into four rrearment arms: teacher instructions alone (E'l...