I believe that the covid virus has not been isolated listening to David and I was busy letting people know it wasn't iscolated and someone sent me this link. Can anyone tell me if its reliable? Thanks  https://sunnybrook.ca/research/media/item.asp?c=2&i=2069&f=covid-19-isolated-2020&fbclid=IwAR21EAOY3aU_dKGXdNpujJLU0pg4jUUpC2gUGfrM8BN2laTm4c4bl-NCg1Y#.XmsmoGqClHs.twitter