U.S. retail egg prices fell in April from the record-high prices they hit earlier this year, according to government data ...

If you're a birder, avian flu has likely been on your mind. Here's how to avoid bird flu, from an expert — and whether ...

As more humans become infected by H5N1 bird flu, experts worry of a new pandemic with 70 human cases in the U.S. including 1 death. What to look for.