Minnesota law requires public and charter schools test for lead in drinking water every five years and make results publicly available.

While no amount of lead in the blood is safe, lead poisoning is especially ... especially when so many houses are older; whether it’s water, paint or anything else.

While no amount of lead in the blood is safe, lead poisoning is especially ... especially when so many houses are older; ...

Legacy lead – in paint, plumbing, yards, well-water or even playgrounds – means ... Reuters conducted a nationwide analysis of childhood blood lead testing data at the neighborhood level.

Osmoregulation is the control of water levels and mineral salts in the blood. Water levels and mineral salts in the blood are controlled to protect cells by stopping too much water from entering ...

The yellow surface paint of this reusable water tumbler contains 5.675 percent or 56,750 ppm of lead ... attention deficits, ...