Challenges and Working Procedures for Accepting COVID-۱۹ Vaccination Based on Diffusion of Innovation Theory: A Letter to the Editor

There is no doubt that COVID-۱۹ vaccination is an innovative practice; thus, a framework that may explain the significance of the novel vaccine's acceptance. The Diffusion of Innovation Theory is a prominent notion for studying the adoption of creative behavior (DOI). The Diffusion of Invention Theory addresses the mechanism through which innovation is disseminated to members of a social system over time via specialized communication channels. This definition has four components: invention, communication channel, time, and social system. The Diffusion of Innovation Theory is connected with temporal structure in three ways (innovation-decision process, adopter (acceptor) groups, and acceptance rate). People who are exposed to innovation are divided into five groups: innovators, early adopters, early majority, late majority, and laggards. Based on the Diffusion of Innovation Theory, we analyze the obstacles and working processes of health professionals to accepting COVID-۱۹ vaccination among the individuals in this article, as well as the role of people exposed to innovation in the process of adopting the COVID-۱۹ vaccine.