15 Immune-Boosting Foods to Support Your Body Now

There are many strains of probiotics, but only certain ones have therapeutic potential against health concerns, such as allergies and viral infections. One probiotic, L. acidophilus, has been researched extensively and been found to regulate the immune system. L. acidophilus can be found in yogurt.  Just remember to keep an eye on the sugar content if you purchase store-bought yogurt.