...-mistake-mix-up/10527645/ https://nypost.com/2021/04/19/walgreens-store-injected-saline-instead-of-covid-19-vaccine/ https://www.newsweek.com/group-canadians-accidentally-receive-saline-injection-instead-covid-19-vaccine-1585544 https://www.nydailynews.com/coronavirus/ny-covid-vaccine-mixup-caolina-walgreens-20210417-miz5ssyo5feqpdcc3bhcbxsbma-story.html.