Figure 5

Duration of common cold in carrageenan or placebo treated patients in hRV, hCV and InfA subpopulation. A: Duration of common cold in ITT group (p = 0.019; p = 0.001; p = 0.02, respectively). B: Duration of common cold symptoms in carrageenan or placebo treated patients in hRV, hCV and InfA subpopulation in PP group (p = 0.041; p = 0.009; p = 0.27; respectively).