I believe that the real reason COVID-19 is spreading is due to the fact that the swan is pushed way back into the nose and creates a sneeze. The sneezing then contaminates the essential medical practitioners and the spread it to the next person in line waiting to be tested . After you’re swabbed you’re Goong To Sneeze. There’s no way around it . Have u tried swabbing your nose ? Watch me do it in this video and sneeze A lot! I also had to blow my nose because I had mucus . Sneezing, Noseblowing around medical testers, not good! Achoo! Achoo! Achoo!