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For Patients & Caregivers
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PhadiaTM Immunology Reference Laboratory (PiRL)

Designed for use by clinical investigators and specialists, the Phadia Immunology Reference Laboratory provides clinicians with access to advanced diagnostic services they may not be able to get from the local laboratory.

Learn more about PiRL

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Allergic Asthma Guidelines

Discover simple solutions 

Symptom threshold

Symptom Threshold

See how the allergens add up