http://www.cdc.gov/groupbstrep/gbs/gen_public_adult.late_onset.htm
There is very little formal info out there on LOD. This was added to the CDC website when they redesigned their site, but I figured I'd post the link directly since it's hard to find.
I also wanted to add my page on LOD. http://pages.ivillage.com/groupbstrep/id15.html
Roughly half of babies who contract GBS now will be late onset babies. It's time there was more focus on prevention!
