Quack cure or Covid hope? Six science-backed foods that fight Covid

Six off-the shelf items have been found by researchers to play a role in preventing coronavirus infection or helping prevent severe symptoms. https://www.dailymail.co.uk/sciencetech/article-9031043/Quack-cure-Covid-hope-Six-science-backed-foods-fight-Covid.html?ns_mchannel=rss&ns_campaign=1490&ito=1490