When it comes to health matters, scientists rarely make statements that do not begin with 鈥渕ay.鈥 But here is one. Excessive exposure to sunlight causes skin cancer! There鈥檚 no 鈥渕ay鈥 about it. And...
Mention Vitamin D and thoughts usually turn to bone strength. That is understandable since the relationship between this vitamin and the incorporation of calcium and phosphorus into bone is well...