Vitamin D Guidelines for Healthy Children and...

Narcolepsy is a chronic neurologic disorder that causes severe daytime sleepiness and impaired quality of life. Author Tom Scammell, MD, of Harvard Medical School joins JAMA Deputy Editor Karen Lasser, MD, MPH, to discuss the etiology, clinical presentation, diagnostic evaluation ...  Show more

Respiratory virus vaccine effectiveness and safety for influenza, RSV, and COVID-19 are reviewed, including new evidence, risks, and recommendations. JAMA Deputy Editor Preeti Malani, MD, MSJ, speaks with Rochelle Walensky, MD, MPH, professor of medicine at Harvard Medical School ...  Show more

This episode covers vitamin D.

Written notes can be found at https://zerotofinals.com/physiology/endocrine/vitamind/ or in the endocrinology section of the 2nd edition of the Zero to Finals Medicine ...

New research suggests that regular Vitamin D supplements lower the risk of auto-immune disease in older people. Should you start taking it?Read the transcript on Quick and Dirty Tips.Check out all the Quick and Dirty Tips shows.Subscribe to the newsletter for more diet and nutrit ...  Show more

What's the story with vitamin D and COVID-19? Is there a link and could vitamin D supplements help? 

Current recommendations advise that parents should give children under five Vitamin D supplements, but most parents do not follow this, and Vitamin D deficiency is now widespread, leading to a resurgence of rickets. To combat this, England's Chief Medical Officer Professor Dame S ...  Show more