Essential Vitamins and Minerals the Immune System Cannot Function Without During Winter

Introduction As winter approaches, the human body faces unique physiological challenges. Reduced sun exposure, colder temperatures, and seasonal viruses like influenza and respiratory infections increase pressure on the immune system. To function effectively, the immune system requires a set of essential vitamins and minerals that support physical barriers, cellular responses,…

Natural Ways to Boost Immunity and Fight Colds and Flu

Introduction Every year, colds and seasonal influenza affect millions worldwide. While vaccines and medical treatments are critical, many people want natural ways to boost immunity that complement standard care. This guide explains evidence-based lifestyle strategies and supplements—backed by recent scientific studies from Asia, America, and Europe—that can help reduce your…