The Coronavirus disease pandemic of 2019 is a vast worldwide public health hazard. impacting people of all ages and socioeconomic statuses. Vaccination is one of the most effective methods of controlling a pandemic like COVID-19. This study aims to investigate the relationship between the number of vaccination injections and fear of COVID-19 and test whether beliefs benefit from vacci... https://parisnaturalfoodes.shop/product-category/lutein-zeaxanthin/