A while back, there was a thread discussing PG and that talked about studies that had been done on orphanages and the studies concluded that PG prevented the kids from getting sick or something to that effect. I have tried the search function, but, let's face it, there's LOTS of mention of PG, so no help there! 
I was wondering if someone maybe could help me locate it. Maybe someone who posted in it or something.
Sorry for posting this here, but I wasn't sure where else to post it.
Any help would be appreciated.
Thanks!

I was wondering if someone maybe could help me locate it. Maybe someone who posted in it or something.
Sorry for posting this here, but I wasn't sure where else to post it.
Any help would be appreciated.
Thanks!