The new type drugs are introduced in the paper.The harmfulness of methyl amphetamine, ecstasy, ketamine to people is outlined.It is hoped that the clear understanding of the new drug be obtained.

• 文章在介绍新型毒品的种类的基础上，对目前在我国滥用的甲基苯丙胺、摇头丸、氯胺酮等对人体的危害进行综述，以期人们能对新型毒品有一个清醒的认识。