Authors : Abimbola Cynthia Morakinyo

Volume/Issue : Volume 11 - 2026, Issue 4 - April

Google Scholar : https://tinyurl.com/ynphvd63

Scribd : https://tinyurl.com/45ayumh8

DOI : https://doi.org/10.38124/ijisrt/26apr977

Note : A published paper may take 4-5 working days from the publication date to appear in PlumX Metrics, Semantic Scholar, and ResearchGate.

Abstract : HIV/AIDS remains a significant public health challenge in Sub-Saharan Africa, particularly in the context of vertical transmission from mother to child, which contributes substantially to infant morbidity and mortality. Despite advancements in the Prevention of Mother to Child Transmission (PMTCT) program, the uptake and effectiveness of these interventions remain suboptimal in many regions. This systematic review explores the barriers that hinder the scaling up of HIV/AIDS prevention programs in Sub-Saharan Africa, with a particular focus on PMTCT interventions. The paper examines the healthcare infrastructure, stigma, socio-economic challenges, political factors, and male involvement as key barriers to PMTCT implementation. It also explores strategies to overcome these barriers, such as policy reforms, enhanced healthcare accessibility, education, and community engagement. The review draws on a wide range of studies from the region, identifying gaps in current interventions and proposing evidence-based recommendations for scaling up PMTCT programs. Ultimately, the review aims to contribute to improving child health outcomes and achieving the World Health Organization’s target coverage of 80-100% for PMTCT services in Sub-Saharan Africa.

Keywords : PMTCT (Prevention of Mother-to-Child Transmission), HIV/AIDS Prevention; Sub-Saharan Africa; Healthcare Infrastructure; Stigma and Discrimination.

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