CRP and chickenpox: The varicella titers showed a negative correlation with the level of ALT (Rho = −0.384, p = 0.005), the level of AST (Rho = −0.405, p = 0.003), procalcitonin (Rho = −0.319, p = 0.048), the sedimentation rate (Rho = −0.404, p = 0.008) and the level of CRP (Rho = −0.378, p = 0.012).