Covid lab leak should not be ruled out says Chinese scientist
Professor George Gao's views directly contradict the Chinese government The possibility the Covid virus leaked from a laboratory should not be ruled out, a former top Chinese government scientist has said. The view of virologist and immunologist Professor George Gao is in stark contrast to that of the Chinese government which dismisses any suggestion the virus may have originated in a Wuhan laboratory. Prof Gao, the former head of China’s Centre for