Vitamin D deficiency is highly prevalent in the US and around the world. Roughly 15.4% of children and adolescents in the US were vitamin D deficient in 2017. While vitamin D deficiency has slightly ...

Hruschak explains that calcium absorption in the intestines heavily depends on the presence of the active form of vitamin D, ...

Use precise geolocation data and actively scan device characteristics for identification. This is done to store and access ...