Inserting animals made in birds and dairy products can help withstand bird flu
Iulia Zavalishina / Alamy
Since the US farmers have a deadly bird flu virus, the USA farmhouse (USDA) is adding animal vaccines in the explosion control strategy.
So far, the vaccine was largely off the table, some countries reduce trade in inoculated birds. This includes CanadaOne of the largest importers of US bird products. Concern is the vaccination flocks can take the virus residual quantities …
