I just got my HHV6 test results back today. It is 1:320. That is the exact same number when I tested for it 3 weeks into the Valcyte. The feelings I am going through now are indescribable. It didnt even budge. All that hope and expectation washed down the drain just like that. Either the strain that I have is resistant to Valcyte or that Valcyte just isnt a very good drug for HHV6. Either way I do not know what to do now. Has anyone tried Vistide ?