BackgroundOn January 30th 2020. the World Health Organization (WHO) declared a international health emergency due to the unprecedented phenomenon of COVID-19. After this declaration countries swiftly implemented a variety of health policies. In this work we examine how rapid countries responded to this pandemic using two events: the day in which the first case of COVID-19 was reported. https://parisnaturalfoodes.shop/product-category/vitamin-c-complex/