say no to drugs

1. drugs can effect the body in many differetn ways such as your body, brain and immune system
2. drug are an overlapping brain disease that cause cumpulsive drug seeking and use
3. drugs can disrupt the nerves cells fro the brains cummincation 
4. drugs such as cocain and meth can casue the nerves cells to release abnormally and prevent the noraml recycling of the brain chemical to shut off
5. long term drug abuse cause damage to the brain cemical system and circuit 

 some help website that you get go to are http://www.webmd.com/mental-health/addiction/drug-abuse-addiction?page=2