As the weather begins to cool and the cold season approaches, strengthening your immune system becomes a key priority. In addition to a healthy diet and proper cleanliness, taking immune-boosting vitamins can provide an extra layer of defense. Check out the top supplements that can  help against colds and keep your immune system strong during the chilly months. 1. Vitamin C: The Immune Booster Vitamin C is an important throughout the cold season due to its powerful immune-boosting qualities. This antioxidant promotes the development of white blood cells, which are essential for combating infections. For an added immunological boost, include citrus fruits, or a Vitamin C supplement. Tip: You can…