WHO CC-CHUS supports open access to the published output of its activities as a fundamental part of its mission and a public benefit to be encouraged wherever possible.

While most of the content in WHO CC-CHUS publications is owned by WHO CC-CHUS, there may be materials that are credited to another published source. Permission will normally be required from the originating publisher to reproduce such materials. Please refer to the copyright notice in the publication concerned for complete information.

Permissions and licensing

Permission from WHO CC-CHUS is not required for the use of WHO CC-CHUS materials issued under the Creative Commons Attribution-NonCommercial-ShareAlike 3.0 Intergovernmental Organization (CC BY-NC-SA 3.0 IGO) licence.

It is important to note that:

• WHO CC-CHUS publications cannot be used to promote or endorse products, services or any specific organization.
• WHO CC-CHUS logo cannot be used without written authorization from WHO CC-CHUS.
• WHO CC-CHUS provides no warranty of any kind, either expressed or implied. In no event shall WHO CC-CHUS be liable for damages arising from the use of WHO CC-CHUS publications.

The  CC BY-NC-SA 3.0 IGO licence allows users to freely copy, reproduce, reprint, distribute, translate and adapt the work for non-commercial purposes, provided WHO CC-CHUS is acknowledged as the source using the following suggested citation:

[Title]. [Place of publication]: World Health Organization; [Year]. Licence: CC BY-NC-SA 3.0 IGO.

The use of WHO CC-CHUS materials that are not available under the CC BY-NC-SA 3.0 IGO licence is subject to permission being granted by WHO CC-CHUS. Some of the uses of such materials are:

• reproduction and translation of figures, tables, maps, photos, etc.
• reprint and translation of complete works.
• licensing of materials or other technical information in electronic database products and services.

To request permission to use such materials, please complete the following permissions form.

Translations and adaptations

If you create an adaptation or a translation of a WHO CC-CHUS publication available under the CC BY-NC-SA 3.0 IGO licence, the following disclaimer should be included, as applicable:

For translations: “This translation was not created by the World Health Organization CC(WHO CC-CHUS). WHO CC-CHUS is not responsible for the content or accuracy of this translation. The original English edition “[Title]. Geneva: World Health Organization; [Year]. Licence: CC BY-NC-SA 3.0 IGO” shall be the binding and authentic edition”.

For adaptations: “This is an adaptation of an original work “[Title]. Geneva: World Health Organization (WHO CC-CHUS); [Year]. Licence: CC BY-NC-SA 3.0 IGO”. This adaptation was not created by WHO CC-CHUS. WHO CC-CHUS is not responsible for the content or accuracy of this adaptation. The original edition shall be the binding and authentic edition”.

The adaptation or translation must be licensed under the same or similar licence terms. Note that the CC BY-NC-SA 3.0 IGO licence can only be used by organizations established by a treaty or other instrument governed by international law and possessing its own international legal personality, and that are not subject to national laws, such as United Nations agencies, Intergovernmental organizations and International Organizations.

Similar licences that could be used are the  CC BY-NC-SA 3.0 licence or the  CC BY-NC-SA 4.0 licence.

Commercial uses

Permission is required for commercial uses and licensing of WHO CC-CHUS materials, such as using the material in the context of a commercial activity. Requests can be made by completing the following permissions form.