Technology that can "destroy COVID-19" incorporated into facemasks - Med-Tech Innovation
Livinguard Tech launches face mask; Claims to disable COVID-19 virus - YouTube
Livinguard « Tech bytes for tea?
Livinguard - Livinguard PRO Mask is certified according to EN 14683:2019 as a medical face mask type1 and can therefore be used without restrictions when shopping and for use on public transportation.