Hi all. Maybe I'm being ignorant, but I don't understand how some people are exempt from wearing a mask?! If its down to a respiratory condition, I would imagine you will need to try and avoid going out as much as possible as catching covid could be more dangerous to you? (although it's been proven wearing a mask does not reduce your oxygen) If its more psychological reasons, are there not alternatives? For example face Sheild or chin Sheild?! I think there is a bigger problem that we should all be doing what we can. I work in a clothing department of a supermarket and I see people who are "exempt" just browsing clothes, picking up everything and potentially spreading germs that I could then take home to my young family!!