Ok read this and then read the link below
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC1232869/ published on 22 August 2005
It is still not 100% safe though, we need to keep that in mind. There are side effects some of which are very harmful. I just hope that those that take this drug recover from their illness. I want people to be safe, but a realistic outlook is a must, before going down the treatment path.
There are factions on both sides that confuse the public and that helps no one.