Will taking extra vitamins or supplement help you ward off coronavirus? According to the Huff Post, health experts says there’s scant evidence that supports taking supplements to prevent COVID-19. A review of vitamin D showed that there is no link between a deficiency and likelihood of contracting COVID. Supplementing didn’t seem to treat or prevent it either, and doctors say that taking over a suggested regular dose of vitamins could be dangerous. Michael Roizen, chief wellness officer for Cleveland Clinic explained, "Don’t take a multivitamin and a bunch of other things, like vitamin water or extra B vitamins." Most of the experts interviewed suggest focusing on eating balanced, healthy meals to strength your immune system.