Yes, there seems to be a lot of contradictory information out there. Which, IMO, is all the more reason to put resources into the scientific research. I'd rather be looking at this potential problem proactively given the number of legit scientists that are saying there is something to this, than to put our heads in the sand without further information.
Sara
"I never give them hell. I just tell the truth and they think it's hell." - Harry Truman