You are giving advice on decontamination protocols? What's your experience in the field?
Besides being a rancher and having to keep a hawk's eye on deadly diseases destroying my livelihood from month to month?
Ok, when I was younger I worked as a veterinary assistant. Parvo oddly behaves quite a lot like ebola, dehydrating young pups too quickly so they cannot recover from a disease that otherwise with fluid-infusions can save them...and which is highly infectious from waste and body fluids...and lingers in the environment and even dogs who have recovered from it for quite some time. We had a strict protocol in the kennels when litters of pups came into the shelter there. If one pup went down with parvo, there was always copious diarrhea that was infectious. We had to have these garment changes and bleach baths as well as kennel bleaching and quarantines with excessive cleaning in order to make sure the whole series of kennels didn't go down and die quickly.
I actually got a pup once from a litter where all the other pups had just died from parvo. Within hours of arriving the pup began to act sick. Quickly we inserted an IV catheter and began infusing the little thing with saline. She languished for days but did not die. Within about three days she began eating and drinking on her own again. In a week or two she was all good. We had to keep her separated from the other dogs for a couple of months but in the end she lived and they lived. We used a lot of caution and a lot of bleach.
That good enough for you?