A strain of "designer drugs" made to mimic the effects of
marijuana have been linked to heart attacks, WebMD reports. The herbal
drugs are generally sold as incense, going by names like K2 and Spice, but most buyers realize the herbs contain synthetic additives that are meant to be smoked.

Three 16-year-old boys reported severe chest pain within a week of smoking "K2-like substances." When doctors at the University of
Texas Southwestern Medical Center examined the boys, they found that all three had suffered heart attacks. Doctors are still unsure what caused the heart attacks, but WebMD suggests it could be the binding strength of synthetic cannabinoids, which is apparently stronger than that of marijuana.
The Drug Enforcement Administration immediately criminalized five different kinds of synthetic marijuana, but the product will be very difficult to monitor since it already has a significant
online market, and producers frequently come up with new versions to avoid suspicion.
Dr. Colin Kane told WebMD, "[The drugs] certainly did damage to their hearts. Hopefully there will be no long-term health implications, just a scare. But time will tell ... They did comment it was very easy to get. They had no trouble buying it at gas stations, and they said lots of other kids were doing it."
It's simple logic & economics.
Ahhhh... lobbyists.
sigh.
What it comes down to,each person makes their own decisions in life.
You make good choices,you get rewarded,you make bad choices,you pay the price.
Live and learn...Some people never learn...sadly,that's how "stupid" is eliminated from the gene pool...
I'm not for banning because when you start giving Government a inch,they'll take a mile.
But that is just me, I do not think it is a harmful drug not like K2 or Spice is.