> The only possible long term side effect here is partial or total immunity from COVID.

You don’t need to convince me to get vaccinated, but this is a profoundly unscientific statement. The mRNA vaccines are a brand new technology that would not have been approved without several years of human trials if there was not a pandemic justifying rushing through the normal process.

So far so good, but the immune system is a complex system and we can’t rule out some unexpected side effects for some people some of the time.