I was just speculating - there are so many unknown quantities about the virus, its mutations and the vaccines. I was able to convince my grandchildren to get their vax but my daughter stubbornly refuses and she is probably more vulnerable than me. Between Delta & its variants it's scary as we see so many Breakthrough cases. Delta is projected as the variant in the majority of new/breakthrough cases and spreads like wildfire - I keep watching daily for who's next -
