The science is in — it is hella important to wear a face mask over your mouth AND nose to curb the spread of coronavirus. The evidence was there all the way back in May. Taiwan has 24 million people but had only 6 deaths from coronavirus in part because the people started routinely wearing face masks to prevent its spread in January. In Scotland, face masks were made mandatory on all public transport on 22 June and a month later they have had only 102 new cases of coronavirus and zero deaths for...