Scientists at the Washington State Department of Fish and Wildlife accept begin that mussels in Seattle's amnion are testing absolute for opioids. Scientists acclimated mussels as a way to analysis abuse in Seattle's amnion and apparent top abundant oxycodone levels for the mollusk to analysis positive. "What we eat and what we defecate goes into the Puget Sound," Jennifer Lanksbury, a biologist at the Washington Department of Fish and Wildlife, told CBS News associate KIRO. The Department of Fish and Wildlife said the analysis was a ancient study, but that it will seek added allotment to accumulate testing Washington's waters.