https://www.npr.org/sections/health-shots/2020/03/14/8116090...
https://www.chemistryviews.org/details/news/10608438/How_Lon...
"The viruses remained detectable for up to 4 hours on copper, up to 24 hours on cardboard, and up to 3 days on plastic and stainless steel."
Different surfaces are, well, different.
https://www.npr.org/sections/health-shots/2020/03/14/8116090...