Etymed
eosinophilia
Definition
An increased number of eosinophils in the blood, often indicating an allergic reaction or parasitic infection
Clinical context
A 28-year-old woman presents with wheezing, cough, and skin rash that developed after visiting a friend's house with pets. Physical examination reveals scattered wheezes and urticarial lesions. Laboratory studies show elevated eosinophil count. What is the most likely diagnosis?
Mnemonic
Eosinophilia = Eosin for Allergic reactions and Eosin for Parasites