Bird flu is continuing to spread in animals across the U.S. Here's what you need to know about the current situation.

The US should worry about the avian flu 'because it could be another pandemic', an infectious diseases expert said.

According to GVN, the new virus outbreak has affected nearly 1000 dairy cow herds, resulted in more than 70 human ... strain of influenza A virus, also known as bird flu. The avian flu is a ...