[Margaret Pilkington]

There are only certain masks that will give adequate protection.(they need to conform to the contours of your face)
Once a mask gets moist from exhaled breath it becomes permeable to bacteria and viruses and care needs to be taken when removing masks and disposing of them.

But it is whatever the individual feels is right for them. I have absolutely no objections to people wearing a mask for their protection.
We are taking supplemental vitamin C and D....it is what we take every winter.
We usually stop taking these the weekend the clocks go forward, but this year we have continued.

I have also been gargling with listerine night and morning...it is only a precaution....and there is nothing to say it is effective.