John Hopkins Hospital recently completed the second-ever successful penis transplant in the U.S., an incredibly complex surgery that lasted 14 hours. New York Times reporter Denise Grady explains why the vet needed the surgery in the first place. For full article, [click here](https://cheddar.com/videos/second-ever-penis-transplant-in-the-u-s).

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U.S. Approves Sale of 'Lab Grown' Cell-Cultured Chicken
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