What if there are multiple strains?
The real question is how to not get raped by a Muslim invader once you arrive in Sweden.
it’s not the only realistic option- there are antibody treatments that will 100% prevent people from getting sick so they can go back to work without fear of getting the virus severely- Article about it today-
Fauxi and Birx used fraudulent Imperial College model to urge shut down
-Modeler had to resign in disgrace
https://www.nationalreview.com/corner/professor-lockdown-modeler-resigns-in-disgrace/
A low exposure rate over a long time is the same as a vaccine. It develops antibodies, therefore immunity.
Wearing a mask and social distancing help to keep the exposure rate low while still introducing the virus to the immune system for developing a response. After a month or two the immune system has its defenses up and running.
Maintaining a lockdown is Really, Really stupid. It sets up reservoirs of people to be infected while also ensuring they do not develop anti bodies. The overall effect is to prolong and worsen the pandemic. Think Mesoamerican natives of the 15th century.
I am no doctor, but I have always known that herd immunity was the only reasonable end game. Common sense told me that masks and “social-distancing” would slow, but not stop, the process.