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. 2021 Feb 15;11:3. doi: 10.1186/s12348-020-00234-y

Fig. 2.

Fig. 2

Decreased levels of IgE and paradoxical transient eosinophilia in peripheral blood after dupilumab therapy. IgE level decreased markedly from 23,100 IU/mL at 3 weeks before to 8520 IU/mL at 10 weeks after dupilumab administration (a). The number of eosinophils paradoxically increased from 365 cells/μL at 3 weeks before to 1400 cells/μL at 10 weeks after dupilumab administration (b)