Masks block droplets not aerosol - covid is an aerosol virus. Coughing and sneezing is only a problem if you are very close to somebody with the virus. The problem with covid is breathing the same air indoors. Normal surgical masks do almost nothing to block covid. Cloth masks do absolutely nothing.
- First the experts told us not to wear masks because they are totally ineffective against covid
- Then they weaponised fear, locked everybody indoors and shut down the economy
- Then they opened the economy and invited everybody to go back to work and leisure
- But everybody was scared shitless
- Then they said don't worry - you can wear a mask
- Then they said wear a mask or else!