My brother has been a drug addict since he was a teenager
My brother is a drug addict and is in hospital. He was in ICU for 9 days for an injury to his head. He needed 4 pints of blood and nearly died.
The doctor tested his blood for drugs but found no trace of drugs. But, my brother says he thinks he used the drug called "G", and that this drug cannot be traced with normal tests for drugs. He unfortunately does not realize how serious this is, and now he is talking about going back to using the weed.
He also says he cannot remember what happened to him. We want to help him, but we are not sure what to do.