Can vitamin D help fight diseases such as cancer? Jonathan talks with Professor JoAnn Manson to try and find out. Professor JoAnn Manson is a professor of epidemiology at the Harvard School of Public Health and one of the world’s…
Can vitamin D help fight diseases such as cancer? Jonathan talks with Professor JoAnn Manson to try and find out. Professor JoAnn Manson is a professor of epidemiology at the Harvard School of Public Health and one of the world’s…
As governments prepare to roll out COVID-19 vaccination programmes, we ask: Are COVID-19 vaccines safe? Will COVID-19 vaccines work? How will COVID-19 vaccination affect different people? Will vaccines work if you’ve already had COVID? And more. Featuring: Tim Spector, OBE,…