The indications of long-term exposure should be very concerning:
Belcher’s team compared alligators from Lake Waccamaw in Columbus County and Greenfield Lake in Wilmington with the latter showing levels of total PFAS more than 10 times higher. They also compared striped bass from the Pamlico Aquaculture Field Laboratory and Lock and Dam No. 1 on the Cape Fear River, with the latter showing levels more than 33 times higher.
Researchers are now, Belcher said, looking at whether the PFAS are affecting the immune systems or liver functions of the animals sampled -- endpoints that have also been identified in humans. Partners in the team’s research include Cape Fear River Watch, N.C. Sea Grant and the N.C. PFAST Network.
Studies like this are extremely important, because right now there haven't been enough to meet the "statistically relevant" watermark for Federal agencies like the CDC to come to any conclusions. No doubt industry has played a role in that dearth of information, something leaders in our state need to get through their thick skulls. Self-regulating doesn't work, no matter how much money it saves from your budgeting. Back to the gators and fish(es):