Systematic review of COVID-19 vaccine acceptance and hesitancy: global perspectives and implications.

Abstract

The acceptance rate towards COVID-19 vaccination among the global population could be higher due to the need for more education or awareness of prevention strategies to control the COVID-19 outbreak. Thus, there is a dire need to reduce the population’s reluctance towards COVID-19 vaccination across the globe, which will ultimately lead to the implementation of prevention and control strategies against the COVID-19 virus and improving health outcomes across the globe. The following study intends to conduct a systematic review of the literature to evaluate the relationship between COVID-19 vaccination and the current trends related to COVID-19 vaccination faced by the global population. The methodology employed in this study primarily focused on assessing secondary data by conducting a systematic literature review. Internet and electronic databases were used to select research articles to obtain secondary sources. Six articles were selected from ScienceDirect and Google Scholar for a systematic literature review. The keywords used for the selection of articles were “COVID-19,” “Global trends,” Reluctance, “and “vaccination.” The selected articles that were most suitable for the topic consisted of global trends related to COVID-19 vaccination. Six articles relevant to the topic were selected and reviewed. The selected articles showed data collection results from different research journals. The findings of the six research articles depicted common themes, such as each vaccine having a different level of access attitude towards the regional existence, which primarily depends on the variability to determine the vaccine’s effectiveness. Further studies are required to evaluate the factors and strategies that help healthcare organizations and governments reduce the reluctance to use the COVID-19 vaccine among populations worldwide.