Sure, all of that should have been done. I'm just commenting on
It's in the wild populations so heavily now
It always was and it's doing great damage to wild birds throughout the world. Regardless of US paultry farms. So you could have had healthier domestic birds, but there is nothing you could have done to avoid the virus being present in the environment.
Another massive problem is the voting system which could barely be designed better for forcing a two party system on you. There is no room for someone getting 30% of the vote and of course they should then have about that much influence.
It has been in wild birds world wide for years now. The birds having bird flu is not an American problem. The cows somehow all having bird flu is all yours though. Thankfully cows don't fly and don't migrate long distances.
Congratulations, you found the second and third last paragraphs of the article where they tack on a slightly wider view in case you've missed it. It's far from being the meat of the story.
And needs a litrle more orange/red food colour.