I believe this is the correct answer. My daughter with the masters in biology also said this was the answer. Interesting side effect is that you can deactivate

I believe this is the correct answer. My daughter with the masters in biology also said this was the answer. Interesting side effect is that you can deactivate the virus by putting it in a warm dry atmosphere. The warmth encourages evaporation and drying. Sadly I don't have any equipment for doing viral particle counts (was tempted to bid on some here: https://www.equipnet.com/auctions/ https://www.equipnet.com/auctions/ but alas, I already have way more EE test gear than I can use, no sense adding a full bio laboratory to the mix :-). Even though I cannot prove its viability as a mitigation solution, since I have a heat gun I spray my mail with 610 degree F heat to ensure it is dry and warm (without exceeding 452 degrees of course!)