It's funny because several times in this thread you've admitted that viruses don;'t travel on their own then go back to pretending that there are free virions flying through the air.This is the same strawman argument we've been hearing for two years. Covid virus is too small for surgical/cloth masks, it is airborne, it passes right through the rag you have on your face . The last two weeks should have driven the point home, yet too many are still living in denial.
And yes, virus particles are much larger than molecules. Molecules are about 1/100th the size of most viruses.