Haei
We are a global non-profit network of patient associations and we are dedicated to raising awareness of C1-inhibitor deficiencies around the world.
About Us
Contact Information
Conditions We Support
Immunology
- Hereditary Angioedema (HAE) (C1 Esterase Inhibitor [C1-INH] Deficiency)
If you've been diagnosed with any of these conditions, we're here to help.
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