Can Anything Actually "Boost" An Immune System?
Can Anything Actually "Boost" An Immune System? Allure 5 hrs ago © Getty Images Over a year into the COVID-19 pandemic, vaccines are rolling out and it feels as if there’s finally a light at the end of the tunnel. For many Americans, however, there is still a bit of a wait before they can receive their shot, depending on the state they live in. As we strive to stay healthy while the country works towards building herd immunity, it's natural to want to look for ways to bolster your immune system’s defenses. Perhaps, for example, you may have heard claims that vitamin D could help comba...