A new study reveals a nasal antiseptic solution 'inactivates' COVID-19 just 15 seconds after the coronavirus is exposed to it.<br />According to UPI, the solution effectively prevents the infection from developing.<br />When the commercially available povidone-iodine solution is administered, it also helps prevent people from spreading it to others.<br />The rinse is sold under the brand name Halodine. It's used by healthcare workers to prevent the spread of infection, and is also available as an oral rinse.<br />Prior studies have shown the safety of the rinse ... so we anticipate broad use of this treatment to prevent viral transmission of COVID-19. Study co-author Dr. Samantha Frank Head and Neck Surgeon, University of Connecticut School of Medicine.