That's easy. Say no to drugs. It's not worth it. Get special help if you become addicted. I did and the only thing I get high on is life. You only get one body so take care of it.
Just Don't Do Drugs You can go to a program called NA or Narcotics Anonymous and get a sponsor and get help and support to stay off drugs.
The agencies that help to prevent drugs are PNP, DOH, DEPED, BFAD etc.
using pills and contraceptive method
You can try to involve yourself in sports or exercise more to keep your mind distracted from using drugs.
By not having sex.
analogs of one of the four nucleotides to prevent replication
It can enhance your performance and increase strength.
Using alcohol or drugs
To help prevent violence, drugs and other crimes that could be committed in schools
Nazi zombies
Using Chromatography method can help us!
No. Drugs stay in the hair for weeks.