I saw an ME/CFS Dr. and she thinks my symptoms are related to high EBV (EA), also have high HHV6. She did say it could be from poor immune system and not the virus itself. Said we could do LDN or antivirals or both. I'm going to hold off on the LDN for now. I've been at this for 15 years and haven't tried an anti-viral yet. She gave me 4 choices - Nexivir (liquid), Valtrex, Acyclovir and Famvir. I (like many of us) am extremely sensitive to medication. I have children to take care of and cannot afford to feel much worse. My question is which one should I try that will WORK without terrible side effects? I know there's no guarantee on any of this - just trying to get a sense of which one people tolerate best and also works. I tried searching on here for info on the different choices, but it's hard for me to weed through all this information (brain problems). Famvir seemed fairly well tolerated by several people. Ok, I'm just confused - I'll take any advice. Can you tell me dosage as well? Thanks.