No, they haven’t said yet. Though according to what I’ve read, SARS could live on an object for 2 hrs to 2 days.
Supposedly this is more contagious but not as deadly
But as I keep saying... are we talking about a disease found in nature because someone ate an animal..or are we talking about a bioweapon that could have very different outcome and parameters.
China claiming it came from bats in nature ..(nothing to do with a bioweapon)
Their response and involving the PLA makes me think they know it came from that bioweapon facility