Pandemic defence: Vitamin K and D could boost immunity against COVID-19 - Review
Do vitamin D, zinc, and other supplements help prevent COVID-19 or hasten healing? - Harvard Health
Vitamin D for COVID-19: where are we now? | Nature Reviews Immunology
Vitamin D and COVID-19: Could low vitamin D levels affect coronavirus?
Nutrients | Free Full-Text | Antiviral Functional Foods and Exercise Lifestyle Prevention of Coronavirus
Healthy Habits: Immune-Boosting Vitamins | Fairfield Medical Center
Vitamins, Supplements, and COVID-19: What to Know if You Have Arthritis
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
Dietary Supplements and COVID-19 | NIH COVID-19 Research
How to Boost Your Immunity to Fight COVID-19 | The University of Vermont Health Network
Vitamins, microelements and the immune system: current standpoint in the fight against coronavirus disease 2019 | British Journal of Nutrition | Cambridge Core
Impact of COVID-19 on Vitamins, Minerals and Supplements | L.E.K. Consulting
WHY EXTRA B VITAMINS MAY BOOST COVID IMMUNITY (AND WHERE TO GET THEM!) - Boost Integrated Medical Center
Airborne Assorted Fruit Flavored Gummies, 42 count - 750mg of Vitamin C and Minerals & Herbs Immune Support (Packaging May Vary) - Walmart.com
Vitamin D and COVID-19: Could low vitamin D levels affect coronavirus?
How COVID-19 launched immunity to a year-round business
Choose Foods that Boost Your Immunity and Fight Infection
COVID-19 / Coronavirus - Advice for the General Public
Vitamins for Kids: Do They Need Them (and Which Ones)?
COVID-19 and Health Supplements
Nutrients | Free Full-Text | Dietary Recommendations for Post-COVID-19 Syndrome
Why vitamin C won't 'boost' your immune system against the coronavirus | Live Science
Natural Vitamins for Immune System Boosting During the COVID-19 Outbreak
Immunity Diet & Supplement Regimen for COVID-19 - Dr. Chad Domangue
Immune-boosting role of vitamins D, C, E, zinc, selenium and omega-3 fatty acids: Could they help against COVID-19? - ScienceDirect
5 foods to boost your immune system - UT Health San Antonio
