Fig. 1From: Detectable HIV-1 in semen in individuals with very low blood viral loadsDisplay of blood viral load (cp/ml) vs semen viral load (cp/sample) for the 43 individual men in this study. Values plotted as 10cp/ml or 125cp/sample reflect undetectable viral loads. The red circle encloses the 3 individuals with detectable viral loads in semen but low or undetectable viral loads in bloodBack to article page