I don't get the reason to keep it, they have already mapped the entire genome of the virus, so what more do you need? And keeping it it for research in case it re-emerges makes no sense, cause if it re-emerges, well, there it is, accessible again for you to research with.
https://www.flickr.com/photos/avdezign/13489454474/
He animates pretty good too
https://www.flickr.com/photos/avdezign/13514097473/