Health

What happens if I'm exposed to radioactive material?

Radioactivity—which describes the energetic disintegration of atoms—is a constant presence in our lives. There are radioactive gases in the air we breathe, and even our own bodies contain naturally occurring radioactive ...

Health

Hair relaxer use may affect ability to conceive

A first-of-its-kind study showed that use of chemical hair straighteners was associated with a slight reduction in the likelihood of pregnancy, and that Black and Hispanic individuals were more likely than other racial and ...

Health

US to tighten control of PFAS chemicals in drinking water

U.S. water utilities will be required to remove certain "forever chemicals" from drinking water as the Biden administration sets first-ever limits on perfluoroalkyl and polyfluoroalkyl compounds, better known as known as ...

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