MINNEAPOLIS — The U.S. Department of Agriculture says a bird flu vaccine doesn't work well enough to approve it for emergency use against the current outbreak that's shaken the Midwest poultry industry.

Please Help
Thanks !

I didn't find the right solution from the internet.
References:
-http://www.newsforum.com/breaking-news/120692-usda-bird-flu-vaccine-not-good-enough-outbreak.html
-Professional Video Marketing Animation