Fig. 1From: Suppression of interleukin-6 increases enterovirus A71 lethality in miceEV-A71 infection increases serum and brain IL-6 levels of mice. IL-6 levels in the sera (a) and brains (b) of mice, which were mock-infected or infected with EV-A71 for the indicated days, are shown. Data show means + SEM (error bars) of ≥5 samples per group. **P < 0.01 and ***P < 0.001Back to article page