We've all tried the echinacea infused tea when we feel a sore throat coming on or popped a zinc during the winter months to ward off nasty germs. How can we not? They're sitting right there next to the register at Whole Foods. And what about Vitamin D? Is it the superhero that can squash COVID? The "immune boosting" culture skyrocketed during the pandemic and was all over social with their magic berries and vitamin supplement cocktails. One thing we know is true, we like to FEEL like we're doing something to combat viruses. Host Wendy Zuckerman brings it back to science and answers if there are any truths behind these over-the-counter remedies on this episode Science Vs.