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Reuters: //www.reuters.com/article/health-coronavirus-usa-pfizer/pfizer-to-start-pilot-delivery-program-for-its-covid-19-vaccine-in-four-u-s-states-idUSKBN27X0BT
RT News: https://www.rt.com/russia/506952-coronavirus-mutations-vaccine-effectiveness/
CBS: https://www.cbsnews.com/news/covid-vaccine-pfizer-distribution-logistical-nightmare/
Try Your Best To Do Good Today!