Common Nasal Spray May Lower Risk of COVID, Study Finds
New research suggests an over-the-counter nasal spray containing Azelastine may help lower the risk of getting COVID-19. Azelastine may offer some protection against other viruses, too. Doctors explain if it’s worth considering, including potential side effects. As cases of COVID-19 and the common cold rise across the country, it’s understandable to want to do what […]