You are 62 and nobody should be able to deny you that. 1. Since there are no Long Lasting plasma cells induced by past infections or vaccines - there is no immunity after about ~4 months. 2. Each infection can have variable course some severe and some asymptomatic - severe ones hit bad.
3. Even mild or asymptomatic one can induce end organ damage, through viral persistence induced Long Covid or induce immune dysregulation - allergic or autoimmune diseases or cancer 4. Go armed with these facts and due to no mitigations - you are prone for recurrent infections and these outcomes.
Hope that works for you
Thanks for the info. I was shocked the pharmacist didn’t seem as informed as I was. He just kept telling me to wait until October and they would know more. Needless to say I will be going elsewhere for my flu shot, & hopefully COVID vax.