I currently wear a mask most of the time. Definitely in busy enclosed spaces. I did pull mine down for a bit in the metrocentre, yesterday. I was hot and queasy (menopausal!) and there was no one within 5m of me, at the time. I'm relieved can do that, now. I'm also hoping I'm can get bigun back into the habit of leaving the house without the mask demand because, right now, he's double vaccinated but in grave danger of a pulmonary embolism or heart attack from being chronically unfit. I'm sure he's not the only one.