Scientists make disturbing discovery in blood samples: 'Gives us a glimpse into the past'

Scientists make disturbing discovery in blood samples: 'Gives us a glimpse into the past'

Researchers in North Carolina have uncovered alarming evidence that PFAS, or forever chemicals, may be accumulating in unexpected ways in the human body. What's happening? In a new study published in Environmental Science and Technology, researchers found high levels of ultrashort-chain per- and polyfluoroalkyl substances, or PFAS, in blood samples taken from Wilmington residents between 2010 and 2016 in a previous study. Researchers detected tw…