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The Conversation U.S.
us.theconversation.com
did:plc:s24o3i2gmddihekekk6tu6ac
Brain tissue of hammerhead sharks caught off the coast of Rio de Janeiro has traces of sertraline — the active ingredient in the antidepressant Zoloft.
From our sister site in Brazil:
https://theconversation.com/scientists-find-antidepressant-in-the-brains-of-sharks-off-the-coast-of-rio-de-janeiro-285928
2026-07-01T10:06:24.220Z