Simplify the following text for a Grade 12 native English-speaking person.
Original: While human effects are currently unstudied , extrapolation using body weight from the rodent experiments indicates that 100 â `` 1000 times the normal anticipated exposure still probably produces a minimal cancer risk .
Simplified: While human effects are currently unstudied , the rodent experiments indicate that it would take 100 â `` 1000 times the normal anticipated exposure to become a cancer risk .