#WR: Will we know the origin of COVID? @WSJ wrote “In a report published March 30, a team of scientists convened by the WHO called for a study of blood specimens from donations collected in Wuhan, China, before the first known outbreak of the new coronavirus in Dec. 2019" #COVID
#WR: Can we trust in the blood samples of China about #Covid? Frozen blood samples stored in China and elsewhere could show how long the new coronavirus had been circulating before the first cases were discovered wsj.com/articles/origi
SOURCES: The Wall Street Journal, my own think tank
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