This is a pretty good site for finding info on all the Rainbow flavors.
So is this:
Thyroid issues (Grave’s disease)
AO autoimmune disorders such as ankylosing spondylitis and many more:
AO Birth defects in children:
AO and Cancer:
1963 DARPA defoliation tests at Pranburi Military/ agricultural test area.
Rachel’s list is the hottest for AO supportive claims: