Mononucleosis, or mono, is a viral infection that causes fever, sore throat, and swollen lymph glands, most often in the neck. Mono is often spread by saliva and close contact. It is known as the kissing disease.. Mono occurs most often in people ages 15 to 17, but the infection may develop at any age.
An assortment of psychoactive drugs-street drugs and medications. A psychoactive drug, psychopharmaceutical, or psychotropic is a chemical substance that changes brain function and results in alterations in perception, mood, or consciousness.
Stimulants: drugs that speed up body processes. These include drugs such as caffeine, cocaine, amphetamines and nicotine. They increase heart rate, respiration and give us some sense of euphoria. They tend to give the user a sense of invincibility and effect sleep patterns.