I think we have good strong regulations on farming in this country. One of the issues regulation-wise is the availability of alternatives. We've heard “Just stop doing it, and do that”. Some countries have approvals in for vaccines or other alternatives. If we don't have any of those, we're just going to cause a disaster if we say “Stop using it, and that's it”. That's not going to lead, as Dr. Bergen said, to improvements in human health.
We need to be smart in how we address this. We need to move away and reduce. You have chicken farmers in Canada whose policy is to find the best way to reduce the use of those antibiotics that are of significant medical importance to humans.