“ It clear Wuhan Institute Virology systematically constructing novel chimeric coronaviruses assessing ability infect human cells human-ACE2-expressing mice , ” says Richard H. Ebright , molecular biologist Rutgers University leading expert biosafety. “ It also clear , ” Ebright said , “ , depending constant genomic contexts chosen analysis , work could produced SARS-CoV-2 proximal progenitor SARS-CoV-2. ” “ Genomic context ” refers particular viral backbone used testbed spike protein.The lab escape scenario origin SARS2 virus , evident , mere hand-waving direction Wuhan Institute Virology.It detailed proposal , based specific project funded NIAID.Even grant required work plan described , sure plan fact carried ? For rely word Daszak , much protesting last 15 months lab escape ludicrous conspiracy theory invented China-bashers .