Nut that Fights Viruses, Heart Disease & Cancer | Dr Alan Mandell

I will share with you the most powerful nut you can eat to help build your immune system to fight viruses.  I will also share the top 10 most common foods that have high amounts of selenium.  Selenium is a powerful antioxidant that will boost your immune system, protect against heart disease, fight cancers, and help thyroid and respiratory issues.