A study 10 years ago turned a common practice on its head. Instead of waiting to introduce peanuts to young children in an effort to avoid developing food allergies, researchers said children as young ...

As TODAY Fan Fest continues, NBC’s medical contributor Dr. Natalie Azar answers health questions from viewers on the plaza including how to treat seasonal allergies naturally, protein supplement ...

A decade after a landmark study proved that feeding peanut products to young babies could prevent development of life-threatening allergies, new research finds the change has made a big difference in ...