How to keep immunity strong in winter

Winter often tests our immune system, but nature has equipped us with many ways to stay strong.
🥦 Wholesome nutrition — fermented vegetables like sauerkraut, fruits, whole grains, nuts and seeds — give the body the fuel it needs to defend itself.
🚶 Regular movement — even a brisk daily walk in the cold air boosts circulation and helps immune cells patrol more effectively.
😴 Deep night rest — long, restorative sleep allows the body to regenerate and strengthen its natural barriers.
☀️ Sunlight and fresh air — whenever possible, safe exposure to natural light supports vitamin D production and mood balance, both vital for immunity.
👉 Together, these 4 elements of a healthy lifestyle create a natural shield that helps us stay resilient during the colder months.
Author: Alicja Krzywańska-Podermańska
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