stowie
Legendary Member
What I said is they won't isolate unless they have the virus. That means either they get a positive test result or they feel unwell with the sort of symptoms associated with the virus.
If they feel ok, and they haven't had a positive test result, they aren't going to isolate no matter what.
That plan is completely ineffective at containing the spread of COVID because the transmission occurs before any symptoms are present (not to mention the people who spread it but never get ill). So by the time your friends realise they have COVID it is too late.
From my basic understanding, this is one of the key problems in managing the disease (along with its contagiousness). SARS is much more deadly, but only contagious once symptoms are exhibited so the spread can be managed. Thus SARS hasn't become a global pandemic and has managed to be highly controlled even without a vaccine.
So, in conclusion, the government is trying to control the spread of a virus with only social rules being available to them whilst the virus is highly contagious for 2 weeks before symptoms show (if symptoms show at all). In my mind, an imperfect analogy is trying to control a car travelling at speed whilst wearing a VR set which is only giving you some visual information from 10 seconds ago. It isn't going to be easy and prone to continuous over correction. It seems like this would need a highly competent government with a talent for clear messaging. Has anyone thought Chris Grayling should manage this task?