Fig. 3: Associations between pre-ART viral loads and tissue-associated peak viral loads.
From: Persistence of viral RNA in lymph nodes in ART-suppressed SIV/SHIV-infected Rhesus Macaques

A Linear relationships between pre-ART plasma viral loads and tissue positivity for the (A) Late ART and (B) Early ART monkey cohorts. The setpoint viral loads at week 0 and the peak viral loads at week 1 were used for the Late ART and Early ART linear regressions, respectively. Each circle is a monkey and open circles denote SHIV-SF162P3 infected animals in the Late ART study. R squared and p values were derived using a simple linear regression model.