Vaccination in Developing Countries: Adults

Adult vaccination plays a critical role in public health, both in developed and developing countries. This chapter explores the rationality and importance of adult vaccination, highlighting its efficacy in preventing infectious diseases and its contribution to individual and community well-being. The discussion covers various factors affecting adult vaccination, including knowledge and awareness, vaccine hesitancy, socioeconomic factors, provider recommendations, vaccine delivery systems, and cultural and social factors. This chapter emphasizes the need for targeted strategies to improve vaccination rates among adults, such as education campaigns, provider engagement, policy interventions, and enhanced accessibility. It also emphasizes the role of vaccines in reducing disease burden, protecting vulnerable populations, and optimizing healthcare resources. By prioritizing adult vaccination, countries can enhance public health outcomes and promote a healthier society.