WHAT ARE YOU DOING TO BOOST YOUR IMMUNE SYSTEM? Steps You Can Take to Stay Well By Donald A. Carroll, Optometric Physician, Nutritional Therapy Practitioner WE TAKE A MINIMUM OF 20,000 IU OF VITAMIN D3 with K2 DAILY, HIGH-DOSE VITAMIN C, AND MANY MORE NUTRITIOUS FOODS AND NUTRITIONAL SUPPLEMENTS. SEE WHAT YOU CAN DO IN THESE SUGGESTIONS BELOW: Jeff T Bowles, www.jefftbowles.com, is THE vitamin D expert. He has researched and…