<p>"Basic Facts About Drugs: Marijuana</p>
<p>Spideygirl - you did notice that the ACDE site you quoted is dated 1999, and uses survey data from 1994, didn’t you?</p>
<p>“Though reports of laced marijuana are infrequent, and most lacing of marijuana is done at user-level, it is important to remember that with unregulated drugs such as marijuana, the user has no way of knowing what other types of substances have been added.”</p>
<p>In other words, they are unable to cite a single source for the sale of “laced” marijuana. (which doesn’t surprise me, since, and this kind of data is what I do for a living, I can’t either, for my state since 1997, and that was with formaldehyde.)</p>
<p>“(and BTW, what is the point that no one mentioned heroin or cocaine-tainted weed at some meetings during a specific time period in Seattle?)”</p>
<p>The point is that I meet with officials from the DEA, local law enforcement, local treatment providers, community youth workers, local poison control center, and researchers every six months to actually LOOK for such reports. I have been doing this every six months since 2000. Such meetings are held every six months in 21 major metropolitan areas, and the results are peer-reviewed and published. You’d think that, if it was happening, we’d have at least ONE such report (even one). Nope. (and we get lots of other crazy stuff!)</p>