Rubbish man rubbish... Covid particles are smaller than the fibres on the mask so go straight through.... here in nz masks were mandated at the beginning and transmission spread easily when newrly everyone was wearing them.... the masks also have sinister other things like graphene oxide and heavy metals imbedded into the fibres of the mask... aswell as, Not being able to breathe with masks on... not being able to communicate with others.... criminals protecting identity with them... a tool for control... Its also on baby diapers... and probably toilet paper...
