I wouldn’t be so sure they don’t hurt. There are studies that show cheaply made surgical masks shed microplatic fibers which end up in the lungs of those who wear them over prolonged periods. How will that effect us…
I wouldn’t be so sure they don’t hurt. There are studies that show cheaply made surgical masks shed microplatic fibers which end up in the lungs of those who wear them over prolonged periods. How will that effect us…