Category Archives: Prevention
Breastfeeding practices and perspectives in the setting of maternal HIV in high-income countries since the shift in the United States national guidelines: A scoping review
Introduction: United States national guidelines around infant feeding in the setting of maternal HIV were updated significantly in 2023. The updated guidelines encourage evidence-based counseling and emphasize shared decision-making around infant...
Vaccination coverage among individuals receiving HIV pre-exposure prophylaxis (PrEP): A systematic review and meta-analysis
Objective: This study aimed to assess vaccination coverage among individuals receiving HIV pre-exposure prophylaxis (PrEP). Methods: A systematic review and meta-analysis were conducted following PRISMA guidelines. PubMed, Scopus, and Web of Science...
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...
Barriers and facilitators to preventing mother-to-child transmission of HIV in sub-Saharan Africa: A scoping review
Women account for 59% of human immunodeficiency virus (HIV) infection cases in sub-Saharan Africa. This impacts the increase in mother-to-child HIV transmission rates and presents challenges to preventive care for...
Assessment of knowledge and use of HIV primary and secondary prevention strategies in Portugal: A scoping review
BACKGROUND: Portugal has been committed to achieve UNAIDS target goals by the end of 2030 by improving accessibility of prevention programs to the general population and key populations. However, Portugal...
HPV vaccination in people living with HIV: A network meta-analysis highlighting safety, immunogenicity, and evidence gaps
Background: HPV infection is a major contributor to cervical and other anogenital cancers, with people living with HIV (PLWH) at particularly high risk due to persistent infection. Although prophylactic HPV vaccines...
The role of religion and spirituality in HIV prevention: A systematic literature review and network analysis
Religion and spirituality play an important role in shaping attitudes, beliefs, social norms, and preventive behaviors related to Human Immunodeficiency Virus (HIV) prevention across diverse populations and cultural settings. This...
Assessing the impact, barriers and facilitators of peer-driven interventions on the prevention of mother-to-child transmission of HIV in low- and middle-income countries: A systematic review and meta-analysis
Introduction: Peer interventions may improve retention across the prevention of mother-to-child transmission (PMTCT) cascade in low- and middle-income countries (LMICs), where poor adherence to antiretroviral therapy (ART) remains a major barrier....
Mapping psychosocial interventions for mental health and well-being among pregnant women living with HIV: A scoping review
BACKGROUND: Pregnant women living with HIV are at increased risk of depression, anxiety, stigma, gender-based violence, and poor engagement in prevention of mother-to-child transmission services. Psychosocial interventions are increasingly used...
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,...
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,...
