Daytime sleepiness, while seemingly harmless, can indicate underlying health issues like sleep disorders, medical conditions, ...

Vitamin D may lower ICU and intubation rates in COVID-19 patients, with significant benefits observed in older and severe ...

You’re old enough now that your mom isn’t nagging you at dinner to drink your milk for strong bones—but that doesn’t mean you don’t need to get in your daily dose of calcium.

Vitamin D not only supports your immune system but can help you prevent bone disease, regulate mood and more. Here's how you ...