Study confirms vitamin D protects against colds and flu — Harvard Gazette
Can vitamin D really stop you getting cold and flu? - BBC News
Vitamin D as an Important Preventive Against the Flu
Vitamin D 'proved to cut risk of colds and flu' | Nutrition | The Guardian
Vitamin D May Reduce Risk Of Colds And Flu : Shots - Health News : NPR
Daily vitamin D dose would prevent millions of colds
Vitamin D supplements won't protect you from catching colds, flus | TheHealthSite.com
Vitamin D added to food could stop 3.25 million people a year suffering chronic colds and flu - Miriam Stoppard - Irish Mirror Online
Vitamin D3 (Cholecalciferol): Benefits, Side Effects & Dosage
Vitamin D supplements 'undeniably prevent cold and flu' symptoms | Metro News
Can Vitamin D Prevent The Flu? | Infographics
Vitamin D pills 'could stop colds or flu' - BBC News
Take vitamin D supplements to prevent colds and flu', experts warn | London Evening Standard | Evening Standard
Cold, flu? Should you be taking vitamins or is it a myth?
Vitamin D Supplement Could Prevent Colds and Flu | Healthy
How vitamin D Can Prevent Colds | Men's Health
Does Vitamin D Prevent Colds And Flu? - DrWeil.com
Do vitamin D, zinc, and other supplements help prevent COVID-19 or hasten healing? - Harvard Health
How to prevent the flu? Can vitamins and supplements help - Quora
Vitamin D supplements do not stop you catching Covid or reduce symptoms, major trial reveals
Vitamin D pills 'could stop colds or flu' - BBC News
Vitamin D: The answer to your common cold problems? | The Independent
Can Vitamin D Prevent The Flu? | Infographics
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