The World Health Organization released the final report on its investigation into the origins of the pandemic-causing coronavirus on Tuesday, saying COVID-19 introduction through an intermediary host was considered to be "likely to very likely." It concluded a laboratory leak is an extremely unlikely source. Medical experts from three countries weigh in on the findings. They are Vincent Racaniello from Columbia Univeristy, Alice Hyun-Kyung Tan from MizMedi Women's Hospital, and Ding Sheng from Tsinghua University.
Aired: 03/31/2021
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