I get you your new argument.
It is irrelevant now, as it would have been non responsive then.
I will respond to it as I have in the past.
We explain to you almost daily.. the lock down does not prevent people from catching the virus.
its just puts the date off when they catch it.
They will catch it when they return out of lock down because the lockdown we have does not extinguish the virus.
your argument is a stupid argument unless you think the vaccine is on its way before we have to let the low risk group out.
so we can't avoid the spread of the virus... it will happen just like in Sweden.
What we need to do isolate the high risk group.
The lockdown DOES prevent people from catching the virus. First let's review the 5 points of why a lock-down period is necessary again:
1) To prevent the overloading of hospital resources - where the number of COVID-19 patients is greater than capacity to treat them.
2) To provide time to obtain the necessary number of COVID-19 test kits and get a testing process in place to meet the necessary capacity for re-opening.
3) To get proper Contact Tracing in place for COVID-19 prior to re-opening. This includes getting the necessary systems in place and getting people hired for the positions.
4) To reduce the effective infection rate (R) to below 0.8 in a community before opening.
5) To reduce the total number of infections in the community to reduce the number of vector starting points when re-opening that must be traced and quarantined.
The entire concept of the strategy is to stop a novel pandemic from spreading though the community when the lockdown ends. This is done by reducing the total number of infections in the community to a low number and reducing the effective infection rate (R) to below 0.8. If either of these measures increase above a designated threshold then you lockdown or take mitigation measures again. Just like Germany did recently. Yes, the intent is very much to "extinguish the virus" in a community -- as much as possible.
People will not catch a disease when they come out of lockdown - the entire intent of the policy is to try to ensure they don't get the disease when they come out of lockdown. The intent is not to "put the date off when they catch it". The intent is to minimize the number of people who get sick.
These type of mitigation measures -- including cycling in & out of lockdown -- will be kept in place on a community or state basis until a vaccine is developed. Just like it was for polio in the 1940s and early 1950s in the U.S.