faster with an injection? >> yes, basically it inhibits those cells that delay wound healing and by half. so this is all part of this study. >> okay. >> it's not there yet. not there yet. wait until we get it on the shelves. >> it's not going to be on the shelves. >> eric is always looking to are a quick fix. >> what did you say, doctor? >> it's in the movie hunger games but it's not ready for primetime. >> his boo boo is waiting. one viewer's question about possibly having too much potassium in her blood and the risks that go along with that. we'll talk about that afterer t break. before i had the shooting burning, pins-and-needles of diabetic nerve pain, these feet grew up in a family of boys... married my high school sweetheart... and pursued a degree in education.