Too much alcohol too fast can cause vomiting, but it can also cause loss of consciousness and death.

Too much alcohol too fast can cause loss of consciousness, but it can also cause vomiting and death.

Too much alcohol too fast can cause death, but it can also cause vomiting and loss of consciousness.

Marijuana contains about 400 chemicals, some of which are cancer- causing.

Marijuana contains about 400 chemicals, some of which are cancer-causing.

Marijuana contains about 400 chemicals, some of which are cancer- causing.

Inhalants are very potent and damaging since their use kills mass numbers of brain cells whenever inhaled. This may cause asphyxiation in which the brain does not receive enough oxygen, causing death.

Only time can sober you up. It takes time for alcohol to leave your system and there isn’t much you can do to speed this process up.

Only time can sober you up. It takes time for alcohol to leave your system and there isn�t much you can do to speed this process up.

Ecstasy is commonly used at raves; a major factor in many ecstasy-related deaths is the dehydration and overheating that can result when ecstasy is used in combination with all-night dancing.

Ecstasy is commonly used at raves; a major factor in many ecstasy-related deaths is the dehydration and overheating that can result when ecstasy is used in combination with all-night dancing.

Anabolic steroid use does cause changes in behaviour, increased moodiness/hostility, but it also can cause abnormal breast development in males, and severe acne on upper back, shoulders, arms and face.

Anabolic steroid use does cause abnormal breast development in males, but it also can cause changes in behaviour, increased moodiness/hostility, and severe acne on upper back, shoulders, arms and face.

Anabolic steroid use does cause severe acne on upper back, shoulders, arms and face, but it also can cause changes in behaviour, increased moodiness/ hostility, and abnormal breast development in males.

Fetal Alcohol Spectrum Disorder (FASD) is the most common form of preventable brain damage to infants in North America. FASD is a combination of physical and mental birth defects that may develop in children whose mothers drank alcohol in pregnancy.

Fetal Alcohol Spectrum Disorder (FASD) is the most common form of preventable brain damage to infants in North America. FASD is a combination of physical and mental birth defects that may develop in children whose mothers drank alcohol in pregnancy.