In the case of a genuine outbreak there has indeed been real lockdowns: https://en.wikipedia.org/wiki/2019_Samoa_measles_outbreak https://en.wikipedia.org/wiki/

In the case of a genuine outbreak there has indeed been real lockdowns: https://en.wikipedia.org/wiki/2019_Samoa_measles_outbreak https://en.wikipedia.org/wiki/2019_Samoa_measles_outbreak "The one big difference is that an infection seems to convey pretty much lifelong protection." From Measles? Because COVID-19 infection certainly does not confer lifelong protection! That's real east to look up!