Welcome to World Allergy Organization (WAO). Contact us by email or phone regarding membership and conference questions.

Please note: WAO offices do not provide medical advice. If you have medical questions, please speak with your physician or contact your National Allergy Society to be directed to a physician in your area. Additionally, the materials and information provided by the WAO website are for professional medical education, communication, and information purposes only, and are not intended to replace or constitute medical advice or treatments.