According to the North Carolina Department of Agriculture, a commercial turkey operation in Sampson County has tested positive for high-path avian influenza. An NCDA&CS lab in Raleigh first identified the sample and was confirmed to have bird flu by a USDA lab.

The humble egg, one of nature’s perfect foods, a self-packaged, relatively inexpensive source of protein that can serve as a lowly hangover remedy or help a souffle rise to heavenly heights, is also a great teacher. It’s helping Americans understand how a free-market economy works: When demand is high and supply is low, prices rise.

While U.S. residents have gotten used to high prices at the grocery store, the cost of eggs is expected to rise even further this year.