hhv6 is one of the viruses you need to have high antibody levels to in order to qualify for montoyas valcyte study. I was just researching on the internet and found a "fact for the day". hhv6a is commonly found in 4 groups of people. Those with multiple sclerosis, those with cancer, those in people with AIDS and people with CFS! Nice isnt it? I mean look at the severity of all those groups! Its tough cause we are sick but have no where near the support or resources as the other groups. Sometimes i feel so sick and i know people w/ cancer that look and feel so much better than me. Its amazing.