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. 2014 Jun 7;15(1):63. doi: 10.1186/1465-9921-15-63

Figure 7.

Figure 7

Macrophage activation state determines the response to subsequent rhinovirus infection. Upon airway injury, individuals with a type 2-predominant immune response experience eosinophilic airway inflammation which is heightened by RV infection. Alternatively, individuals with a type 1/IL-17-predominant response (analogous to IL-4R KO mice) demonstrate neutrophilic inflammation which is exacerbated by RV infection.