More tests need to be performed but it sounds big enough to warrant such a review. BBC:
Scientists are concerned that exposure to chemicals used in non-stick frying pans could raise cholesterol levels in children after finding a link.
They have no proof, but the West Virginia team says further research is needed to rule it out.
They studied over 12,000 children involved in a lawsuit regarding a water supply contaminated with the same chemicals used on non-stick pans.
Experts stressed that the children's exposure was much higher than typical.