Pills, powders, and opioids stress out oyster babies

Breakthroughs, discoveries, and DIY tips sent every weekday. Oyster larvae that grow in water with traces of common drugs such as cocaine, ketamine, and fentanyl are slower swimmers that appear more stressed. This new research indicates that the common drugs do have an effect on oyster larvae that are found in contaminated water. The results were presented this week at the Society for Risk Analysis' annual conference and published in the journal All sorts of pharmaceuticals, from pain relievers to illegal drugs, can make it into the water supply via human excretion, manufacturing plants, or if they are flushed down the toilet . While that water does go through wastewater treatment, pharmaceuticals can pass right through.