We observed similar cytokine responses in this experiment as the first, and when we normalized cytokine transcript levels (specifically Cxcl10 and Ccl22) in peritoneal cells to GRA1 transcript level we found that per parasite H. hammondi infection resulted in significantly higher levels of transcript at 30 min, 20 and 48 h post-infection for Cxcl10 and 20 h post-infection for Ccl22 (Fig 2A and 2B). The gene discussed is CCL22; the disease is infection.