Plus, experts explain what the findings could mean for you.

Vitamin D is crucial for far more than bone strength—it supports your mood, immune system, and even sleep quality. Experts explain why a deficiency can quietly harm your health and how to boost your ...

Despite a good diet and sunlight, many Indians lack vitamin D. Gastroenterologist Dr Shubham Vatsya explains why this silent deficiency is so widespread.

Deficiencies in vitamins and minerals like magnesium, iron, vitamin B12, vitamin D, and vitamin C can affect your energy and leave you feeling tired often.

For decades, hospitals have given babies a vitamin K injection to protect against bleeding. Now, the shot appears to be ...

Low serum 25-hydroxyvitamin D is associated with an increased risk for respiratory tract infection hospitalization.