I have a real lifetime story here.
It pertains to the OPs call for "Hunters are encouraged to provide samples for CWD testing after harvesting a deer anywhere in B.C., hunters can submit the head of the animal for testing"
In the late 1970s hunters of the Black Forest-Baar area were "encouraged" to bring in fox for "testing" due to "suspected rabies". Prior to that some government paid "scientists" found some road kill fox with "rabies" who knows where.
So, the hunters brought in their fox for testing and low and behold, who would have thought, lot's of them tested "positive" for rabies. The "scientists" turned around and said "We have so many cases now, we gotta do something about it" ! Sounds familiar to anyone ?
Their solution was to drop poisened meat in the woods to kill the fox population. The villagers, mostly family farmers and trades, some hunters, told them not to do it as they can take care of the "problem" themselves. Pls. note, they live there for dozens of generations and no record of a human dying from rabies has ever been discovered there, not even by hearsay !
However, somehow the "scientists" got their funding and government support, went over the heads of the people and started dropping poisened meat into the forests.
Thousands of wild animals died ! Fox, badger, marten, weasel, boars and it wiped out almost the entire small stocks left of Lynx and "Wildkatze" (similar to a Bobcat in size).
Now, that almost all rodent eaters were gone the "scientists" celebrated their effectiveness in eradicating "rabies".
Two years later the rodent infestation in fields adjacent to forests was so bad that 90 % of the wheat, barley, potatoe and sugar beets crop was destroyed by mice, rats and other
rodents.
Presented with the facts of their "science" the Government "scientists" turned around and said "Well, maybe it was your barn cats and not the foxes spreading the rabies".
Well, that concluded the "science" part. From hearsay I can almost quote that no government "scientist" has been around that area in over 40 years and the people living there are doing just fine...