> By that measure masks do not work That's a stupid remark. N95 are used mainly to reduce the emission of our own droplets, not to eliminate it nor to make us

> By that measure masks do not work That's a stupid remark. N95 are used mainly to reduce the emission of our own droplets, not to eliminate it nor to make us invulnerable. Still, the recommended approach is still to stay at home and avoid contact altogether. As it's obvious to anyone, no exposure is far better than some exposure.