Advanced HIV disease and associated factors among young people aged 15-24 years at a tertiary hospital in Sierra Leone: a cross-sectional study.

Background: Advanced HIV disease (AHD) in young people living with HIV (PLHIV) is an increasingly pressing public health issue in sub-Saharan Africa. Despite global progress in early HIV testing and reducing HIV-related deaths, many youths experience increased rates of HIV disease progression in sub-Saharan Africa. This study describes the burden, clinical manifestations, and factors for disease progression among young PLHIV aged 15 - 24 years seeking medical services at a major public hospital in Sierra Leone.

Evaluating feasibility of a novel mobile emergency medical dispatch tool for lay first responder prehospital response coordination in Sierra Leone: A simulation-based study.

Introduction: The global injury burden, driven by road traffic injuries, disproportionately affects low- and middle-income countries, which lack robust emergency medical services (EMS) to address injury. The WHO recommends training lay first responders (LFRs) as the first step toward formal EMS development. Emergency medical dispatch (EMD) systems are the recognized next step but whether small groups of LFRs equipped with mobile dispatch infrastructure can efficiently respond to geographically-dispersed emergencies in a timely fashion and the quality of prehospital care provided is unknown.

Evaluation of a Lay First Responder Program in Sierra Leone as a Scalable Model for Prehospital Trauma Care.

Introduction: Few countries in Sub-Saharan Africa have robust emergency medical services (EMS). The World Health Organization (WHO) recommends scaling-up lay first responder programs as the first step toward formal EMS development.

Materials And Methods: We trained and equipped 4,529 lay first responders (LFRs) between June-December 2019 in Bombali District, Sierra Leone, with a 5-hour hands-on, contextually-adapted prehospital trauma course to cover 535,000 people.

Prevalence of Soil-transmitted Helminths in Primary School Playgrounds in Edo State, Southern Nigeria.

Schoolchildren in primary schools are mostly at risk of acquiring soil-transmitted helminths (STHs) infections due to their habits (geophagy, onychophagy and playing with barefoot). Profiling soil parasites on school playgrounds is expected to provide an insight to an array of parasites schoolchildren are constantly at risk of acquiring; and this information could guide on intervention programmes. Soil samples from sixteen primary school playgrounds in Edo State (South-South, Nigeria) were collected over a six-month period both in the dry (January, February and March) and wet (May, June and July) seasons in 2018 and early 2019.

Monitoring Serious Adverse Events in the Sierra Leone Trial to Introduce a Vaccine Against Ebola.

ClinicalTrials.gov [NCT02378753] and Pan African Clinical Trials Registry [PACTR201502001037220].

Health Conditions in an Adult Population in Sierra Leone: Data Reported From the Sierra Leone Trial to Introduce a Vaccine Against Ebola (STRIVE).

ClinicalTrials.gov [NCT02378753] and Pan African Clinical Trials Registry [PACTR201502001037220].

Seroprevalence of Ebola virus infection in Bombali District, Sierra Leone.

A serosurvey of anti-Ebola Zaire virus nucleoprotein IgG prevalence was carried out among Ebola virus disease survivors and their Community Contacts in Bombali District, Sierra Leone. Our data suggest that the specie of Ebola virus () responsible of the 2013-2016 epidemic in West Africa may cause mild or asymptomatic infection in a proportion of cases, possibly due to an efficient immune response.

Mobile health clinic for the medical management of clinical sequelae experienced by survivors of the 2013-2016 Ebola virus disease outbreak in Sierra Leone, West Africa.

An Ebola survivor Mobile Health Clinic (MHC) was established to implement lasting changes in communities it operates by providing effective and efficient mobile healthcare. After months of development, the MHC solution was operationalised in February 2015, aiming to provide integrated primary healthcare services to address the medical and psychosocial needs of Ebola virus (EBOV) survivors living in areas with low medical coverage. A total of 910 medical consultations for 246 EBOV survivors were performed between 7 February 2015 and 10 June 2016.

The etiology of infectious corneal ulceration in Sierra Leone.

The microbial etiology of infectious corneal ulceration in Sierra Leone has been investigated. Patients either presenting to district health centers or encountered on rural surveillance expeditions with suspected infectious ulcerative keratitis were recruited into the study. Infectious corneal ulceration was defined as clinical evidence of corneal infection with epithelial defect with or without hypopyon.