Figure 1From: Respiratory syncytial virus-induced acute and chronic airway disease is independent of genetic background: An experimental murine modelEffect of RSV on airway obstruction (AO) in two mouse strains. BALB/c (△) and C57BL/6 (●) mice were inoculated with sterile 10% EMEM (control) and were compared with RSV A2 infected BALB/c (□) and C57BL/6 (◆) mice to evaluate differences in airway obstruction (AO), by measuring Penh via whole-body plethysmography. Penh values are presented as means ± SEM. Comparisons were made by t-test when data normally distributed, or by Mann-Whitney Rank sum test when data were not normally distributed.Back to article page