I took this drug for about 6 months. I seemed to help for a while. I was doing well but then i just crashed. This has happened before. Sometimes things make me feel better, but then after a while i go downhill fast
I always wanted to try an antiviral drug after reading some literature on stealth virues. Maybe if it helped you should try a different anti-viral. I was reading about another antiviral people had been using with cfs. i forget the name, but it started with a v.
You may be thinking of Valtrex. It is similar to Zovirax. They are normally used to treat illnesses in the chicken pox family such as shingles and herpes. I don't know if the work for cfs.