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Can Permanent Hair Colours & Straighteners Cause Breast Cancer? Here's What Study Reveals
Researchers from the National Institute of Environmental Health Sciences (NIEHS), a division of NIH, found that: Women who used permanent hair dye in the year before the study were 9% more likely ...
scmp.com28d
Divisive study finds link between fluoride and childhood IQ loss
Researchers from the National Institute of Environmental Health Sciences (NIEHS) reviewed 74 studies on fluoride exposure and children’s IQ conducted in 10 countries including Canada ...
The Hindu27d
Disputed review claims link between fluoride levels, childhood IQ loss
Researchers from the National Institute of Environmental Health Sciences (NIEHS) reviewed 74 studies on fluoride exposure and children’s IQ conducted in 10 countries including Canada ...