4 ms·They found viral RNA. That doesn’t necessarily mean viable virus particles.by jey 7y agoThey found viral RNA. That doesn’t necessarily mean viable virus particles.mbrameld 7y agoIt also doesn't necessarily mean only non-viable virus particles.6510 7y agomay or may not be viable.... Like so many findings, on their own it means nothing.seunosewa 7y agoCan’t they just test for viability by culturing the virus? If they can, why didn’t they?