New USDA testing with substitute H5N1 bird flu virus reminds us why eating rare burgers can still be risky | CNN
Laboratory tests by the US Department of Agriculture haven’t found any H5N1 bird flu virus in raw beef, but they are a good reminder why eating rare hamburgers can be risky.
Yep. We call it "purge" in the restaurant business, and we measure it as waste, but only when receiving it.