I remember hearing about an experiment that was conducted (maybe for the Spanish Flu?) where they had infected people cough into test subjects mouths and they also had infected sputum swabbed inside test subjects mouths and noses and not a single person contracted it. Makes you think!
I remember hearing about an experiment that was conducted (maybe for the Spanish Flu?) where they had infected people cough into test subjects mouths and they also had infected sputum swabbed inside test subjects mouths and noses and not a single person contracted it. Makes you think!