The virus is here to stay. As a society, we have to learn to mitigate against the effects of this as much as possible.
We can't lockdown again, it doesn't help the situation because as soon as you lift lockdown, the numbers shoot up again.
Locking down even for four weeks will seriously harm the economy, people's livelihoods and people's health! There is no doubt that long-term state of fear and stress affect people's mental and physical health leaving scars in people's lives and bodies. As a society we have been in a state of fear for 8 months and counting. Headlines screaming we will all be in lockdown over Christmas cause fear, apprehension and anger.
Yet, years of public health research has shown that you can't win the public's compliance long-term through fear and threats and that people are more likely to adhere to health measures with positive messages.
Prevention and infection control needs to be implemented smartly and in a targeted way. You can't keep expecting the population to follow draconian rules indefinitely. Instead, you have to win the public's trust and compliance and work towards high compliance of low key (yet effective) measures e.g. face masks, social distancing and lightning fast, reliable testing and if needed as short as possible periods of self isolation.
At this point in time, the best way forward is to focus interventions on vulnerable groups, care homes, hospitals in-patients and those with chronic conditions and certain age groups. Money needs to be invested in supporting vulnerable people living at home by enabling them to WFH, shop online and providing high grade PPE and easy testing so that those in vulnerable groups are still able to socialise in a safe way.
The rest of society, school children, young adults and many others need to get on with life in an as uninterrupted way as possible. WFH should be normalised. We have the tech to do this, rather than commuting to offices 5 days a week, maybe people go in once or twice a week, it doesn't have to be one or the other.
Schools should have access to corona testing kits so that if they suspect and outbreak, testing can happen quickly and easily. Shorten self isolation to 7 days. This will allow the virus to spread, yes, but possibly less than people not SI at all as they can't afford to hide away their whole household repeatedly for 14 days.