CCR1 and infection: Surprisingly, Ccr1−/− mice infected with Candida had 3-fold better survival than Ccr1+/+ mice at day 14 post-infection (18% versus 56%; Figure 2A; P<0.001), an effect maintained through day 28 post-infection (data not shown; P = 0.001), and exhibited less pronounced weight loss (Figure 2B; P<0.05).