How a rare drug made from scientists' blood saves babies from botulism

When Alessandro Barbera was rushed to a California hospital with infant botulism in October, his father had barely heard of the disease, never mind the rare and costly treatment that likely saved the newborn's life.

Now, however, Tony Barbera is deeply grateful for BabyBIG, the sole antidote to the paralyzing and potentially deadly illnesses linked to contaminated ByHeart infant formula.