Category Archives: Biomedical interventions
What tools do we have to end the US HIV epidemic? A review of structural, biomedical and implementation interventions and their potential population impact
INTRODUCTION: The United States Ending the HIV Epidemic (EHE) initiative was always challenged by structural and implementation barriers to HIV care. On top of that, since 2025, there are additional...
Incidence of occupational HIV seroconversion among healthcare workers: A systematic review and meta-analysis
Background Healthcare workers (HCWs) may be at elevated risk of HIV infection due to the global HIV burden and frequent occupational exposure to blood and body fluids (BBF). This systematic...
Retention in care among women with HIV: A systematic review of treatment continuity during pregnancy and postpartum
Introduction Pregnant women with HIV are at risk of reduced engagement in HIV care during pregnancy and postpartum. Retention in care, defined as continuous engagement in HIV-related treatment and follow-up,...
Burden and clinical impact of ‘neglected’ transfusion-transmitted infections in Cameroon: A systematic review and meta-analysis
Background Blood supply is a public health challenge in African countries. In Cameroon, blood selection guidelines focus on four viral and bacterial pathogens (HIV, hepatitis B and C viruses, Treponema pallidum)...
Healthcare access in chemsex contexts in Brazil: A scoping review and the VIP-chemsex model
Background/Objectives: Sexualized drug use (SDU) and chemsex have emerged as a growing public health concern globally, reflecting complex intersections between sexual practices, psychoactive substance use, and structural vulnerabilities. In Brazil, however,...
Defining HIV pre-exposure prophylaxis (PrEP) persistence: A scoping review
INTRODUCTION: When assessing the effectiveness of pre-exposure prophylaxis (PrEP) programmes, interventions, or modalities, it is important to understand patterns of PrEP use. Continued use of PrEP is frequently referred to...
Perinatal HIV in Europe: Clinical advances and psychosocial challenges—A scoping review
Despite significant biomedical advances in the prevention of mother-to-child transmission (MTCT) of HIV, residual transmission and suboptimal maternal outcomes persist across Europe. The challenge is no longer primarily virological but...
Culturally competent HIV prevention for African, Caribbean, and Black communities and Indigenous Peoples
Key take-home messages Developing culturally sensitive approaches and materials helps ensure HIV prevention interventions are relevant, acceptable, and responsive to the needs of the intended population groups. Close collaboration with...
Alcohol use and the care continuum for HIV preexposure prophylaxis: An updated scoping review of research and interventions
Rationale In 2007, WHO issued emergency recommendations on empiric treatment of sputum acid-fast bacillus (AFB) smear-negative patients with possible tuberculosis (TB) in HIV-prevalent areas, and called for operational research to...
Leveraging the barriers and facilitators of pre-exposure prophylaxis (PrEP) care among Latino men who have sex with men in the U.S. to inform intervention: A systematic literature review (2018–2023)
HIV disproportionately affects Latino men who have sex with men (LMSM) in the United States (U.S.). Pre-exposure prophylaxis (PrEP) reduces HIV transmission, but prescription and use rates remain low among...
Effectiveness of pre-exposure prophylaxis (PrEP) in the prevention of human immunodeficiency virus (HIV): A systematic review of randomized controlled trials with narrative synthesis
Human immunodeficiency virus (HIV) prevention has advanced substantially, yet ending new transmissions by 2030 remains uncertain. Pre-exposure prophylaxis (PrEP) has high biological efficacy, but real-world effectiveness varies due to adherence,...
