Eric's Medical Innovation

I am currently working and focusing on one of three inventions I have thought of. The current invention is a much-needed fix to certain airway devices that are used millions of times per year, worldwide. This fix will prevent further patient infection and further medical provider contamination; a small fix, but a huge step in medical innovation. PITCH https://www.youtube.com/watch?v=wpDYu7vXn6g&t=29s