MISTI wants you to be aware of the risks of consuming drugs or alcohol while abroad
MISTI policy on drugs and alcohol
You should NEVER travel with or consume any type of recreational drugs while participating in a MISTI program. Marijuana remains illegal under U.S. federal law and all U.S. airport security check personnel operate under the jurisdiction of the Transportation Security Administration, a federal agency. You could be detained or worse for the discovery of recreational drugs in your baggage or on your person, before ever leaving the U.S.
All prescription drugs carried internationally must be transported in their original, labeled containers, and include your name, the name of the medication (brand name and generic) and the dosage and quantity prescribed.
If you are of drinking age in the country you are visiting, you should be very cautious with the amount of alcohol you consume. Excessive alcohol consumption may result in alcohol poisoning, which can be life-threatening, if not fatal.