SAN DIEGO, March 25, 2025 — Plastic is everywhere. And many products we use in everyday life, such as cutting boards, clothes and cleaning sponges, can expose people to tiny, micrometer-wide plastic ...

Chewing gum fiends might want to think twice before popping in another piece of gum. A pilot study found that chewing gum can shed microplastics into saliva. Specifically, gum can release hundreds to ...

Chewing gum releases hundreds to thousands of microplastics into your mouth, a new study suggests. Chewing gum's base ingredient is synthetic rubber, which is a type of plastic. A stick of gum is a ...

Plastic is everywhere in our daily lives. And much of what we use, such as cutting boards, clothes and cleaning sponges, can expose us to tiny, micrometer-wide plastic particles called microplastics.