[Margaret Pilkington]

Cashy because it is simply that you are being lied to.
If it says on a box of masks 'will not protect against Covid'....who do you believe?...the government or the mask manufacturer?
The government do not know where to go next in this chaos they have created.....so if they tell you to wear a mask to,protect others....then you want to believe it....you do it.
Even if the scientific publications do not back this up.....and they don't back up mask wearing as a protective measure.
I posted a link to a journal that tells you this and WHY they do not protect against viruses.

However you view this, whether you see it as just me being difficult, or perverse, you cannot dispute what has been proved in randomised controlled trials.