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hematology
Eosinophils
EOS· also: Eos
Clinical Overview
Eosinophils fight parasites and participate in allergic reactions. Elevated eosinophils (eosinophilia) suggest allergies, asthma, or parasitic infections.
Reference RangesWHO/IFCC standards
| Age Group | Reference Range | Unit | Notes |
|---|---|---|---|
| Adults (18–64) | 0.05 – 0.5 | ×10³/µL | 1–6% of WBC |
Also reported in: %.
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Related Topics
allergydifferentialparasitesasthma