So, for us, it may be that the hormonal change during puberty (men & women) created a permanent hospitable oral environment for these bacteria (we were unlucky, basically).
It would be logical to try and reverse that, by hormonal therapy of some kind. Do we have any hormonal xperts in the house ?
I sometimes think of hormones as a posibility especially since my bb came out of no where when i was in the middle of my adolecense period, from on day to another i was filling rooms with swer smell.
I remember the first time someone commented on my bb was in sixth grade when a boy I liked said "what smells like rotten eggs?" That was 15 years ago!!! This coincided around the same time I had my first period. Hormones are probably involved in my case.