A commentator on Jeremy Vine just now said he would tell Javid to move away from this campaign of fear with the scary NHS posters and the idea that we are all disease ridden carriers who are going to kill our friends and relations. We have to do that.
I agree with the above. If every single one of us totally self-isolated for a few weeks, the infection could be stopped dead in its tracks. Unlike bacteria, viruses need a host, so denying them a host means they can't spread.
However, there has never been total self-isolation and it would be unrealistic to expect it to be possible. Some people (eg health/care workers and parents of young children) need to have close contact with others and society would collapse if some others self-isolated.
The juggling act has been (and still is) to ensure that those who need to be in close contact are kept as safe as possible. After all this time, it's understandable that people want social contact. Most infection has occurred from social contact and in educational settings. My feeling has always been that an enforced short, sharp shock would have been better in these areas, but it didn't happen and it's too late now. Too many people just ignored any guidelines/laws, which has had repercussions for community transmission and for all of us.
Imposing strict laws for more than a very short period wouldn't work in the UK. Most of us have seen that the laws aren't consistent anyway. Nevertheless, I feel very strongly that I'm not going to go down the route of the lowest common denominator. It just means that I, as an individual, have to be aware that others are not so cautious as I am. It's not that much different from looking in all directions at a roundabout when driving. I know the rules of the road and I do my best to follow them, but I can't know what other people are doing.
I hope that July 19th doesn't become a free-for-all and it's accompanied by some very strong public health messages.