Wastewater treatment plant testing reveals limited removal of organofluorines, putting millions at potential risk

A research team led by Harvard University has found elevated concentrations of organofluorine in U.S. municipal wastewater. More than 60% consisted of widely prescribed fluorinated pharmaceuticals, while 6 federally regulated perfluoroalkyl and polyfluoroalkyl substances (PFAS) made up less than 10% of total extractable organofluorine in samples.

Ready to quit vaping in the new year? Study uncovers the best ways

A new study, co-led by a University of Massachusetts Amherst researcher, set out to identify the most effective strategies for helping people quit vaping. The findings, published in the Cochrane Database of Systematic Reviews, suggest that varenicline, a prescription medication often used to help people stop smoking, and text message-based interventions can help people quit.