I wear a EN 149 P3 elastomeric half mask respirator (99.97% effectiveness) and face shield whenever I go into shops or other indoor spaces other than my own hom

I wear a EN 149 P3 elastomeric half mask respirator (99.97% effectiveness) and face shield whenever I go into shops or other indoor spaces other than my own home. It's a lot more comfortable than a surgical mask. If everybody did the same then the pandemic would probably be over by now.