[palmer]

heartiness for several days on cold surfaces ensured that

There's nothing special about that. Hadriness is common feature of those viruses. The question in that case is how easily can you get infected from that contaminated surface, and I don't think that has been answered. Typically it is difficult to get infected that way.

[palmer]

Hardiness

[Jane Long]

Yep. They’re not saying much about transmission methods or viability times, on this one, as they normally do, by now. 🤔

[Mariner]

Touch a doorknob, don’t wash your hands right after.
Or, pick up a can of tomatoes at the local grocery.
Or, gas up. Or use the ATM etc.

Then rub your eyes, or light a smoke, or eat a burger,.

Easy.