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 ...

Biomedical technology

Experts urge action on medical test kit waste

Spiraling use of throwaway medical testing kits is driving a major environmental impact that must be urgently addressed, experts say. Their research is published in the journal Lab on a Chip.

Oncology & Cancer

How air pollution can cause lung cancer in non-smokers

A new study led by researchers at UCL and the Francis Crick Institute has demonstrated for the first time how air pollution can cause lung cancer in people who have never smoked.

Health

Living near fumigant-using farms could increase cancer risk

Around the world, farmers each year coat their fields in hundreds of millions of pounds of herbicides, insecticides, fungicides, and fumigants. These chemical treatments effectively take care of crop-damaging pests, but many ...

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