I am where near a medical professional. But it really puzzles me that there is a vaccine for something and then with in 6 months, Hey come get your booster shots, to me that tells me it isn't as effective as what they want me to believe.
I am not sure I understand your comment. I think it was pretty clear from the start that boosters would be needed if we were unable to eradicate the virus through herd immunity.
We may have to get yearly vaccinations. This is revolutionary technology. The first gas powered airplane flight lasted 12 seconds and travelled 120 feet. We can hope that as this technology is further refined that longer lasting vaccines can be developed.
This is subject to constraints of the immune system and properties of the evolving virus.
In the meantime, I am more than happy with my vast statically reduced chance of hospitalization and death. I got my booster on Saturday.
It seems like there are people that don't want to see the vaccine work. That is something I don't understand.