Typical. According to Ashley Hainsworth, sleep expert at Bed Kingdom, while staying hydrated throughout the day is essential, there is a time when we should actually cut off drinking water. This is ...
Under the NHMRC draft guidelines, the safe limit of PFOA in drinking water will be lowered from 560 nanograms per liter (ng/L) to 200 ng/L while that for PFOS will be cut from 70 ng/L to 4 ng/L.