
A highly infectious strain of avian influenza has been raging across the U.S. for months now, claiming the lives of thousands of wild birds and tens of millions of domestic poultry, according to the latest estimates from the CDC.
A highly infectious strain of avian influenza has been raging across the U.S. for months now, claiming the lives of thousands of wild birds and tens of millions of domestic poultry, according to the latest estimates from the CDC.