Figure 7From: Exacerbation of allergic inflammation in mice exposed to diesel exhaust particles prior to viral infection Effects of exposure to DEP on lung viral titers. Whole lungs from animals infected with influenza (Sal/Flu and DEP/Flu) obtained 18 hours post-infection were homogenized and analyzed for lung viral titers. Values shown are mean tissue culture infectious dose normalized to tissue weight (TCID50/mg tissue).Back to article page