Have we developed immunity to any of the other corona viruses ? Didn't think so. Why would you expect this one be any different ?
Doctors think one of the reason some people are asymptomatic is because of existing antibodies of other corona viruses.
There are people who have already had it more than once. They say the antibodies only remain for 3-4 months. After that you are vulnerable again.
I'd need to see a published paper on this.
Then we are wasting our money on vaccines, and we should NEVER lockdown and just live with the virus.
