Welcome to HAL Allergy

This website is designed for patients and people interested in allergy, as well as for medical professionals. It contains a wealth of practical information on allergies, addressing such questions as: What exactly is allergy?  What can you do to alleviate the symptoms as much as possible? What treatments are available for allergies?

HAL Allergy Company Video

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HAL Allergy Corporate

HAL Allergy is a modern company with high quality pharmaceutical, manufacturing and research facilities located at the Bio Science Park in Leiden. With offices in seven European countries.

Read more about HAL Allergy