I do not understand how any person of science can report that as a fact. It is an opinion based on hope--there is no data in the studies on which one can rely to raise the hope to the level of fact. https://medium.com/illumination/critique-of-phizers-and-moderna-s-efficacy-and-safety-trials-d56a3e80e653. https://medium.com/illumination/part-2-of-critique-of-phizers-and-moderna-s-efficacy-and-safety-trials-646b55deaf69