/tags/neurotransmitter neurotransmitter en-US Copyright Mon, 14 Sep 2015 11:44:00 GMT /health-science-tech/2015-09-14/flakka-a-cheap-designer-drug-at-high-risk-to-young-people In this edition of our series, Vital Signs, a synthetic drug that’s caused chaos in Florida and has begun to show up in Texas. Flakka is a highly… Mon, 14 Sep 2015 11:44:00 GMT /health-science-tech/2015-09-14/flakka-a-cheap-designer-drug-at-high-risk-to-young-people Sam Baker