Thank you so much for your response !!
It is indeed a comfort to know that Reclast should not affect my immune system in the same way that Prolia did. Again, even though I asked each of my doctors if there was any caution with getting the Booster while on Prolia (the insert does advise to ask your physician before being vaccinated), every doctor including my oncologist said there is absolutely no problem getting any vaccination while on Prolia. My common sense asks the question then Why? is there a comment to ask your doctor before being vaccinated. I am cautiously hopeful that Reclast will not exacerbate the side effects of the Booster. I had no problem with the first two COVID vaccinations last March ! This was before I started Prolia.
Again !
It really helps to have the input and added information you contribute !
My best to you !