Figure 4. Susceptibility and resistance to SHIV89.6P infection correlates with MHC class IB haplotypes of Mauritian cynomolgus macaques.
Viral outcomes were defined as aviremic: never exhibiting a plasma viral load greater than 50 SHIV89.6P RNA copies per ml over the entire 52 week observation period; control viremia: viremia level during the chronic phase of infection dropped to an undetectable level (<50 copies/ml) on two or more occasions; remain viremic: plasma viremia persisted above detectable levels over the entire observation period.