A Scoping Strategic survey of post-natal mothers on adverse events following immunization from the urbanized areas in the south Tamilnadu

Abstract

Adverse Events Following Immunization (AEFI) are a significant public health concern, particularly in pediatric immunization programs. This study aims to evaluate the occurrence and impact of AEFI among postnatal mothers in urbanized areas of South Tamil Nadu. A structured survey was conducted among 100 mothers to assess immunization-related adverse effects, awareness, and healthcare responses. The findings revealed a predominance of mild to moderate reactions, such as fever, swelling, and redness at the injection site, with no reports of severe complications. The study highlights the need for enhanced surveillance systems, proper vaccine administration training, and public awareness initiatives to improve vaccine safety and confidence. Future research should focus on personalized immunization approaches and novel vaccine formulations to mitigate AEFI risks effectively.