Is there any evidence for coronavirus lab release idea?
https://www.bbc.com/news/science-environment-52318539?utm_source=dlvr.it&utm_medium=twitterImage copyright EPA Image caption A scientist tests for coronavirus at a l
Image copyright EPA Image caption A scientist tests for coronavirus at a l
WASHINGTON — There has been a barrage of contradictory claims in recent days about how U.S. officials believe the coronavirus emerged from the Chinese city of Wuhan, what evidence they have and when P