sadly I think there are many out there that aren't doing the right thing.
The thing is though, they may not realise that they are doing wrong.
My grandsons symptoms were very similar to a common cold which normally he would have brushed off as such if his girl friend,
whose symptoms developed a bit worse with her being asthmatic, hadn't tested positive.
Even the Covid help line said he just had a cold and to continue as normal.
Then going back about 4 weeks earlier his parents had similar cold like symptoms and did brush it off!
So what I'm getting at is, you just don't know!
Just as an aside on this subject. My view on Mc Donalds has changed since he took a job with them.
Especially in the present climate.
He rang them to say he had tested positive and they said for him to take what ever time he needed.
A couple of days in they rang to check how he was.
They then went on to ask about the health of the other members who were isolating.
And finally, they asked if the family needed any essentials like bread, milk etc picking up.
How many other employers have done similar?