Flushed pharmaceuticals are drugging stream dwellers from bugs to platypus, an Aussie team found. The drugs make their way into rivers and streams, where they're consumed by bugs, which are eaten by bigger things. Every invertebrate the team tested had at least one drug in it.

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Flushed pharmaceuticals are drugging stream dwellers from bugs to platypus, an Aussie team found. The drugs make their way into rivers and streams, where they're consumed by bugs, which are eaten by bigger things. Every invertebrate the team tested had at least one drug in it.