Bird Flu Jumping News Today

With farmers fearful of losing their entire flocks from kansas. >> you can take all the precautions you want to and you still might have a backyard flock that could catch this virus >> reporter: to long island, new york >> one little case and it could spread to the others, the next thing you know theyll all be gone. >> reporter: the map shows bird flu cases have spread across at least a third of the country, often carried by wild geese and ducks, sometimes drinking or eating from the same source...