Spice Addiction Withdrawal. Just as a person can become addicted to Spice, regardless of what other users say, a Spice addict will often experience withdrawal symptoms when they stop smoking the drug for an extended period of time. In fact, some addicts report experiencing Spice addiction withdrawal symptoms just a few hours after smoking the drug. The more addicted a person is, the worse the withdrawal will be. Withdrawal occurs because the brain becomes dependent on drugs to stimulate reward sensors and has ceased producing the natural chemicals, called endorphins, on its own.
The most common type of viral disease is the common cold, which is caused by a viral infection of the upper respiratory tract (nose and throat). Other common viral diseases include: Chickenpox. Flu (influenza). Herpes. Human immunodeficiency virus (HIV/AIDS). Human papillomavirus (HPV). Infectious mononucleosis.
Sexually transmitted diseases. Introduction. Sexually transmitted diseases (STDs) are infectious diseases that are spread through sexual contact. STDs are among the most common infectious diseases in the world today. There are more than 20 types, affecting more than 13 million men and women in the United States each year.