This is what I thought people went to medical school for.. To heal people without causing more problems. DR. Berg is a gem and I can’t get enough of his videos. He keeps them very simple and easy for us non medical folks to understand. Thank you, thank you Dr Berg.. I share your videos all the time and may God continue to bless you and protect you and your family. Because of you, I invest in myself and at almost 63 walks at least 5 days a week, fast and pay attention to what I put in my mouth.