Health Care Blog covering health care news, technology, new research, authored by top health experts and specialists on the business of healthcare. health insurers, technology and eHealth, physicians, pharma, wellness, the best treatment options for given conditions and more.In a new study, researchers at the UCSD School of Medicine and Moores Cancer Center used a complex computer prediction model to determine that intake of vitamin D3 and calcium would prevent 58,000 new cases of breast cancer and 49,000 new cases of colorectal cancer annually in the