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ModerateRespiratory MedicineCOPD-Exacerbation Preventionus-abfmus-abimus-usmle-step-2us-usmle-step-3

A 59-year-old with symptomatic COPD and two moderate exacerbations in the last year has eosinophils 360/µL on LABA/LAMA. Best escalation?

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