Around 95% of the United States population is currently under stay-at-home or shelter-in-place orders, with daily activities changed as a result of the worldwide pandemic. All of the uncertainty of the future, combined with the fear of contracting COVID-19 and extra time to ponder the realities of our current situation, has lead many to seek out ways to improve their immune system. And while an improved immune system isn’t a guarantee that you won’t get sick, having a healthy body and mind in the face of something like the coronavirus is the best thing you can do.