Why Your Body Might Be Craving More Sunlight
Vitamin D is crucial for our well-being. It's not just about bones; it also supports our immune system and may help prevent serious illnesses. So, when levels drop, it's a red flag. But why are so many people deficient? It's not a simple answer. Factors like location, diet, and sun exposure all play a role. However, most studies focus on these factors individually. ...