TODAY 8a: Cold, flu or Covid? What to know about your 2021 taxes. Can new eye drops replace glasses?

<p>Dr. John Torres has tips on how to tell if you have a cold, the flu or Covid-19. Plus, Stephanie Ruhle has everything you need to know and what you can do right now to make our 2021 tax filing go smoothly in the new year. Also, a potential medical breakthrough for the millions of people who wear reading glasses — the promising trial results for new eye drops.</p>