<div id="ooyalaplayer" style="width: 800px; height: 450px;"></div><div style="display:none;" id="kalturavideoplaceholder">kalturavideoplaceholder</div><div><div><script src="https://apis.google.com/js/platform.js"></script><div class="g-ytsubscribe" data-channelid="UC9uD-W5zQHQuAVT2GdcLCvg" data-layout="full" data-count="hidden"></div></div></div><p class="embed-spacer"></p><p>Cocaine is one of the most popular narcotics available. Here's exactly what the drug does to your brain and body.</p><p>&#xa0;<em>Produced by&#xa0;<a href="http://www.businessinsider.com/author/delano-samuels" target="_blank" title="Delano Samuels's Profile">Delano Samuels</a></em></p><p>&#xa0;<strong>Follow BI Video:&#xa0;</strong><a href="https://twitter.com/BI_Video" target="_blank">On Twitter</a></p>

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Here's what cocaine does to your brain and body

kalturavideoplaceholderCocaine is one of the most popular narcotics available. Here's exactly what the drug does to your brain and body.&#xa0;Produced by&#xa0;Delano Samuels&#xa0;Follow BI Video:&#xa0;On Twitter

kalturavideoplaceholderCocaine is one of the most popular narcotics available. Here's exactly what the drug does to your brain and body.

Here's what cocaine does to your brain and body

Delano Samuels,Erin Brodwin

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