Cervical cancer poses a significant public health threat in Nigeria, where low uptake of the Human Papillomavirus (HPV) vaccine impedes prevention efforts. This paper presents a theoretical and policy analysis of the role of radio campaigns in shaping public perception of the HPV vaccine in Ekiti State, Nigeria. Grounded in a synthesis of existing literature and guided by an integrated theoretical framework—combining the Health Belief Model (HBM), Social Cognitive Theory (SCT), and Diffusion of Innovations (DOI) theory—this study evaluates the potential effectiveness of radio as a health communication tool. The analysis suggests that radio campaigns are likely to enhance awareness and knowledge of the HPV vaccine, particularly in rural communities. Radio may act as a critical cue to action, influencing perceptions of disease severity and vaccine benefits. However, the impact of these campaigns is likely moderated by factors such as message framing, source credibility, and integration with other health promotion strategies. Key barriers, including misinformation and vaccine hesitancy, are also examined. This paper argues that while radio is a valuable tool, its success depends on its inclusion within a multi-channel, culturally sensitive communication strategy that fosters trust and addresses community-specific concerns. The study concludes with recommendations for designing evidence-based radio campaigns and highlights the need for empirical research to validate the theoretical insights presented.
Omowumi Adeniyi-Agbaje (2026) studied this question.