You beat me to it, Rosemary! I just saw this article too and thought it was so relevant to our situation.
It’s really only been a year since the vaccine was developed and even less for full statistical data as to how long term the immunity from the vaccine will last in uncompromised people. So I’m sure, we compromised members will be waiting even a little longer for those details.
I’m guessing boosters are ahead for all of us anyway.