Human immune globulin treatment controls Zika viremia in pregnant rhesus macaques
Fig 5
Ultrasound growth z-scores of ZIKV-IG, placebo-IG, untreated, and mock infected animals relative to normative data from CNPRC.
The legend shows individual symbols for each ZIKV-IG and placebo-IG-treated animal while untreated and mock infected groups are represented by gray and turquoise open circles, respectively. Lines represent the mean z-score at each time point for each group starting at 3–4 weeks post-infection when data could be collected from all pregnancies. The dotted line represents no change from normative data set to 0. (A) Biparietal diameter z-scores. (B) Head circumference z-scores. (C) Abdominal circumference z-scores. (D) Femur length z-scores.