Pfas detected in US beers in new study, raising safety concerns

Researchers point to contaminated water after forever chemicals' found in all but one of 23 sampled beers

• What are Pfas? Everything you need to know

All but one of 23 beers sampled for toxic Pfas forever chemicals" contained the compounds, new research finds, raising safety questions about one of the world's most popular beverages.

The researchers checked craft beer from multiple states, major domestic brands, and several international labels.