When Dr. John J. Cannell was a psychiatrist working at a state prison hospital, unlike fellow doctors he gave his patients nutritional supplements to help them achieve better mental health.  Among these supplements were relatively large doses of vitamin D.  When a virulent influenza epidemic hit the hospital, every ward fell prey to the disease … except his ward, which remained disease free! This was one of many experiences with vitamin D that motivated Dr. Cannell to found the Vitamin D Council, a nonprofit educational organization that promotes vitamin D research and publicizes the widespread vitamin D deficiencies in our world population that have been implicated in all kinds of disease, including arthritis, cancer, heart disease, depression, diabetes, inflammation, musculoskeletal disorders, neurological problems, women's health issues, and weak immunity.  One reason the Coronavirus is ripping through the world’s population so ferociously is that coll…

Certain populations have borne the brunt of COVID-19 illness and deaths; and they all are especially likely to be deficiency in vitamin D.  Older folks don’t fare well with the virus. Adults over 65 years of age represent 80% of hospitalizations & have a 23-fold greater risk of death than younger people. The elderly are likely to be vitamin D deficient due to inadequate diet and also because as we age we become less able to manufacture vitamin D in our skin from sunshine. Almost everyone who has died of COVID disease had co-morbidities, including cardiovascular disease, diabetes, chronic respiratory disease, high blood pressure, cancer, lung disease, neurological disease, kidney disease or obesity. Scientific studies have associated all of these conditions with vitamin D deficiency.  Now it has become apparent that significantly more people of color are contracting and dying from COVID-19 than their white counterparts.  Although black Americans repre…