Share on Pinterest Chewing gum can release hundreds to thousands of microplastics into the saliva that may be ingested, a new study found. Counter/Getty Images A new study found that chewing gum ...

Microplastics are prevalent in consumer products and the environment, leading to human exposure through ingestion, inhalation, and skin contact. Research shows microplastics can cause oxidative stress ...

'Forever chemicals' are everywhere. But only a handful have been evaluated for potentially toxic effects. Researchers think there may be a faster, cheaper way to figure out which ones might be ...