Posted September 13, 2019
Your immune system is your first-line defense against bacterial and viral infections, so the most effective way to prevent infectious illness is maintaining robust immune function. Your diet and other lifestyle factors are foundational for this, but certain supplements can also be helpful. One such supplement is quercetin,1 an antioxidant flavonol found naturally in apples, plums, red grapes, green tea, elder flower and onions, just to name a few. Read more.