FIG. 2.

Coinfection results in lower albumin concentrations in BAL fluid. Mice were infected orally with T. spiralis and 7 days (A) or 60 days (B) later inoculated intranasally with influenza A virus. The albumin concentration in lavage fluid was determined at different time points after viral infection. Filled bars indicate data for mice infected with influenza alone and open bars represent data for coinfected animals. Mean values ± 1 SD are shown, and significant differences relative to mice infected solely with influenza are highlighted. ***, P ≤ 0.001.