Vitamin D pills could stop colds or flu but what are the benefits and which supplements can you buy? - Berkshire Live
Vitamin D 'proved to cut risk of colds and flu' | Nutrition | The Guardian
Vitamin D supplements won't protect you from catching colds, flus | TheHealthSite.com
Can vitamin D really help with the common cold?
Vitamin D supplements do not stop you catching Covid or reduce symptoms, major trial reveals
How Vitamin D Helps Fight the Cold, Flu, and Other Viruses - The Paleo Diet®
Vitamin D Could Prevent Cold and Flu
Can Vitamin D Prevent The Flu? | Infographics
Can vitamin D really stop you getting cold and flu? - BBC News
Cold, flu? Should you be taking vitamins or is it a myth?
Can Vitamin D Prevent The Flu? | Infographics
Vitamin D supplements 'undeniably prevent cold and flu' symptoms | Metro News
Vitamin D Supplement Could Prevent Colds and Flu | Healthy
How vitamin D Can Prevent Colds | Men's Health
Can vitamin D really stop you getting cold and flu? - BBC News
Vitamin D: The answer to your common cold problems? | The Independent
The Down Low on Vitamin D and Winter Supplements - Chester County Hospital | Penn Medicine
Do vitamin D, zinc, and other supplements help prevent COVID-19 or hasten healing? - Harvard Health
Vitamin D supplements may reduce the duration of the common cold
Vitamin D Supplements May Prevent Colds and Flu | Nutri Advanced
Vitamin D supplements no help for colds, flu | CNN
Vitamin D as an Important Preventive Against the Flu
Low Vitamin D Levels Associated with Colds and Flu | National Institutes of Health (NIH)
Vitamin D3 (Cholecalciferol): Benefits, Side Effects & Dosage
Vitamin D pills 'could stop colds or flu' - BBC News
