Influenza kills about 350,000 people in the world, almost all in the winter. Older adults with chronic illnesses are at the highest risk.
Tag Archives: flu shot
A concerned reader writes to Dr Cannell asking if he should get a flu shot this year. Dr Cannell discusses an in-depth epidemiological study on vitamin D and the flu.
Dr Cannell discusses the epidemiology of schizophrenia as well as recent research examining the link between vitamin D and schizophrenia.
Dr Cannell answers reader questions about the H1N1 flu and explains how vitamin D could help.
Dr Cannell reviews a recent groundbreaking study looking into vitamin D and its role in heart attacks and stroke.