Vitamin D regulation of the immune system and its implications for COVID-19: A mini review - Linda Bui, Zahra Zhu, Stephanie Hawkins, Alonso Cortez-Resendiz, Alfredo Bellon, 2021
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Amazon.com: Immune Support Supplement with Zinc Vitamin C Vitamin D 5000 IU Elderberry Ginger D3 Goldenseal - Dr Approved Immunity Vitamins for Adults Women and Men - Natural Immune System Booster Defense -
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Dr Steven Lin - Sunlight absorbed through the skin is boosting your immune system a number of critical ways. All light on earth, plants, bacteria, and mammals primarily depend on the sun
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The Importance of Vitamin D - Womens Health & Family Services
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