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The materials and other information provided by the WAO websites are for professional medical educational, communication and information purposes only and are not intended to replace or constitute medical advice or treatments.

The World Allergy Organization (WAO) intends that the information contained in this site is accurate. Public education materials contained in this site have been reviewed and approved by the site's medical editors or WAO. However, errors sometimes occur. Therefore, WAO disclaims any warranty of any kind, express or implied, as to any matter whatsoever relating to this service. In no event shall WAO be liable for any indirect, special, incidental or consequential damages arising out of any use of or reliance on any content or materials contained herein.

WAO does not assume and hereby disclaims any and all liability to any person or entity for any claims, damages, liability or other loss including, without limitation, any liability for injury or other damage resulting from any use of or reliance on this service or from the posting of any content or material by any third party. No use of, or reliance on, any materials included in this site shall be deemed to give rise to a physician-patient relationship. No material included in this site shall be deemed to present the only or necessarily the best method or procedure with respect to a matter discussed on this service; rather, any such material shall be acknowledged as only the approach or opinion of the discussant. The user assumes all risks of using the materials included in this site.


The WAO websites do not accept advertising in the form of banners or advertorials. Any banners present on the site are promotions of WAO meetings, journals or other information.

Sponsors who partially fund WAO educational programs are acknowledged through the placement of their logos and a statement about their funding. These acknowledgements are placed separately from editorial content in a clearly visible location on the WAO page(s) so that they are easily distinguished from editorial content. All views contained on the WAO websites are those of the editors and are independent of sponsors. The WAO websites do not contain sponsor-generated content.

As a service to its members, WAO includes patient information and pollen count information sections on the website that contain links to other information sites on the Internet. WAO editors endeavor to include only links to nonbiased information on the Internet.


"WORLD ALLERGY ORGANIZATION-INTERNATIONAL ASSOCIATION OF ALLERGOLOGY AND CLINICAL IMMUNOLOGY", "WAO", and WAO logos are trademarks of the World Allergy Organization. Use of these marks in commerce other than as "fair use" is prohibited by law except by obtaining the express written permission of WAO.

Copyrights to the materials included in this site are owned solely by WAO, except for materials which are created by others (or the copyright to which is otherwise owned by others) and for which a copyright notice is posted adjacent to such content or materials. The copyright to each item of material created or otherwise owned by another is owned by such creator or other owner. None of the materials included in this site may be reproduced in any form without the express written permission of WAO, the creator or other owner, as the case may be. In this regard, the graphic images and layout of this site are the exclusive property of WAO and may not be copied, distributed or displayed except using an HTML browser or as otherwise stated herein, without the express written permission of WAO.

Permission is hereby granted to (1) print copies of the materials for which WAO holds the copyright ("WAO content") and to otherwise display WAO content, (2) include a link to the Uniform Resource Locator (URL) of this site to HTML documents which you prepare, and (3) to use WAO content subject to the following conditions:

  • Such use is by computer using HTML browser software;
  • Such use is solely for personal and noncommercial use and only for informational purposes;
  • Users do not make any profit from WAO content in any way (i.e., by selling or charging for same) unless the express written permission of WAO is first obtained; and
  • Any copying or quoting of WAO content must be accompanied by the following copyright notice: "©Copyright 2010 World Allergy Organization (WAO). All rights reserved."

Except as stated herein, no portion of the materials included in this site may be reproduced or transmitted in any form by any means, whether by electronic, mechanical, photocopying, recording or otherwise, without the written permission of WAO.

Address inquiries regarding usage of WAO trademarks or copyrights or the trademarks and copyrights of others which are contained in this site to:

WAO Secretariat
555 East Wells Street, Suite 1100
Milwaukee, Wisconsin 53202 USA
Phone: +1 414 276 1791
Fax: +1 414 276 3349
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