Twitter co-founder Jack Dorsey has released a new app that tracks your sun exposure and vitamin D levels. It’s his second app ...

The new app called Sun Day tracks your UV exposure as well as Vitamin D levels. Last week, Dorsey introduced a new Bluetooth ...

"Many Americans are deficient in vitamin D due to limited sun exposure from indoor lifestyles, sunscreen use and our northern ...

Widely shared online claims questioning the health benefits of using sunscreen are misleading and missing key context.

Vitamin D deficiency has quietly become one of the most common nutritional shortfalls worldwide. It often wears no symptoms ...

Jack Dorsey has launched Sun Day, an iOS app that tracks UV exposure and estimates vitamin D levels based on location, skin ...

Despite living in a tropical country like ours, Vitamin D deficiency is still very common. So, the question is, how do you ...

Being in the sun may temporarily make acne less noticeable and dry up the oil on your skin. However, dermatologists say this ...

Discover how sunlight can lower blood pressure, boost mood, and support immune health, while balancing skin cancer risks.

Low levels of a key nutrient found in sunlight and some foods may be linked to anxiety, bone disease and some forms of cancer ...

Jack Dorsey has launched Sun Day, a new iOS app that tracks Vitamin D synthesis using real-time UV data. The app estimates ...