Healthy diet and exercise are paramount importance, and as Dr. Amen mentioned, vitamin D (which many of us are low in) also boosts immunity. Other areas that benefit our immune function are gut health (eat probiotic foods or take a supplement), having emotional support (physical affection boosts immunity too–so make sure you get plenty of hugs!), getting fresh air and being outside, and maintaining a positive and grateful outlook all support our immune function.

Supplements to consider are a good quality multivitamin, vitamin D, probiotics, zinc, vitamin C, omega-3, and a phytonutrient blend. Fresh ginger tea, and cooking with garlic also help immune function, and are really delicious too! Be well!