Queen Mum
N.E.R.D.
I don't think complete "cleansing" and "culling" is the answer. It is impractical. Too many false negatives and too many false positives. AND too many questionable people who will cheat.
I watched Korea take 1 million pigs almost all of them negative for hoof and mouth and dump them in a big pit and fill it in with dirt. Those poor pigs were buried alive to cull for hoof and mouth. A bunch of people dug up the top layer and carried the pigs away to "save them". Some for meat, some for breeding some because they were sad for the pigs. Some of the pigs just dug themselves out and walked away. Did the culling work?
I think the real answer is attrition and sane culling. Along with careful testing...
Also developing animals that are resistant to the disease and finding treatment for the disease. Our resources are precious, lets protect them...
I watched Korea take 1 million pigs almost all of them negative for hoof and mouth and dump them in a big pit and fill it in with dirt. Those poor pigs were buried alive to cull for hoof and mouth. A bunch of people dug up the top layer and carried the pigs away to "save them". Some for meat, some for breeding some because they were sad for the pigs. Some of the pigs just dug themselves out and walked away. Did the culling work?
I think the real answer is attrition and sane culling. Along with careful testing...
Also developing animals that are resistant to the disease and finding treatment for the disease. Our resources are precious, lets protect them...