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Oren[_2_] Oren[_2_] is offline
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Default Marijuana DOES cause schizophrenia and triggers heart attacks,

On Sat, 14 Jan 2017 17:26:07 -0500, Bill
wrote:

AFAIK there is no test for marijuana.


Not, if your nose is clogged up.


_"Cannibuster" device could test motorists for marijuana_

"AKRON, Ohio -- Two Ohio graduate students have invented a device that
could allow law enforcement officers to determine whether motorists
have used marijuana"

http://www.cbsnews.com/news/cannibuster-device-could-test-motorists-for-marijuana/

A urine test could give false positives from certain foods. IIRC, for
example. Poppy seeds - opiates and Sesame seeds for marijuana.