Figure 2From: Role of oxidative stress on diesel-enhanced influenza infection in miceExposure to DE enhances influenza induced pulmonary inflammation. BAL was obtained day 1, 4, 8, and 14 p.i. A) Neutrophil counts per ml of BAL. B) Protein concentration (μg/ml) in BAL. C) Pathology scores of mouse lung sections were stained with H & E and visualized and scored using light microscopy in tissues collected on day 4 p.i. Left column is representative of 100× magnification and right column is representative of 400× magnification. *significantly different from air exposed mice (p < 0.05, n = 8 for uninfected; n = 11 for influenza infected).Back to article page