"Not being able to measure viral load has been a sticking point for those who call for treatment trials; most retrovirologists want to be able to measure how effectively anti-retro viral drugs are knocking down the virus - this test appears to give them the ability to do that." -- WOW! "She said “if you're looking for a retrovirus and a sample has been thawed and refrozen that will break up the nucleic acids and you won't be held to find the retrovirus again”. It appears that freezing and thawing and then testing is okay but freezing and thawing and then freezing and thawing and retesting again is not okay." This explains why they didn't find the virus in Sweden. Good going, Cort, as always!