Animal Health and Welfare

One of OIE’s missions is to ensure transparency in and enhance knowledge of the worldwide animal health situation. Among the formal obligations of OIE Member Countries is the submission of information on the relevant animal disease situation – including on zoonoses present on their territory – in the most timely and transparent way. A single OIE list of  notifiable terrestrial and aquatic animal diseases has been established for this purpose. Since 2005, to accomplish its mandate the OIE created and managed the World Animal Health Information System (OIE-WAHIS) which was coupled with OIE-WAHIS interface, providing information on 117 listed diseases for 2021. 

The new OIE-WAHIS platform provides public access to all data regarding OIE-Listed diseases since 2005. New reports are available as soon as they are validated by the OIE. This extensive database is a cornerstone in OIE efforts to improve the transparency, efficiency and speed with which animal health information is disseminated throughout the world.

In addition, when the second release of OIE-WAHIS goes live, the new OIE-WAHIS-Wild Interface will provide information about non OIE-listed diseases in wildlife. Fifty-three (53) infectious and non-infectious diseases to be monitored in priority were selected by OIE experts on their importance for wildlife and for early warning purpose to protect animal and human health. Member Countries provide on a voluntary basis this data once a year. This information published on OIE-WAHIS-Wild Interface is not in any case for international trade policies. In n addition to OIE-WAHIS and OIE-WAHIS-Wild interfaces, there are other pages which will be of interest to the public or related to specific diseases. These pages have been created in this section to provide more detailed information on specific animal diseases, such as avian influenza, for the convenience of immediate stakeholders and other interested parties in these important zoonotic diseases. These pages display a permanently updated situation as soon as new information is provided by Member Countries to the OIE.

Learn more:
  • ©OIE/B.Outtara

    Animal Diseases

    This portal gives easy access to resources and information on both terrestrial and aquatic animal diseases
  • Disease Data Collection

    Disease Data Collection

    Disease Data Collection The new OIE World Animal Health Information System, better known as OIE-WAHIS, is an internet-based computer system that processes data on animal diseases in real-time and then informs the international community. Access…
  • Animal Welfare

    Animal Welfare

    Animal welfare is a complex and multi-faceted subject with scientific, ethical, economic, cultural, social, religious and political dimensions. It is attracting growing interest from civil society and is one of the priorities of the OIE.
  • Aquatic Animals

    Aquatic animals

    Aquatic animals play an essential role in achieving a more prosperous and secure world, contributing to many aspects of the Sustainable Development Goals (SDGs).

Official recognition of animal disease status

This section also contains detailed information on the OIE official procedures on the recognition of animal disease status as well as information on OIE’s officially recognised statuses of Member Countries or territories for the seven previously mentioned diseases. The concerned diseases are:

This procedure of official recognition by the OIE of disease status goes back to May 1994, when the World Assembly of Delegates of the OIE requested the Foot and Mouth Disease and Other Epizootics Commission (now called the Scientific Commission for Animal Diseases) to develop a procedure for the official recognition by the OIE of the foot and mouth disease free status  of Member Countries. The procedure has since been expanded to include rinderpestcontagious bovine pleuropneumonia, bovine spongiform encephalopathy, African horse sickness, peste des petits ruminants and classical swine fever. In 1998, the official agreement between the World Trade Organization (WTO) and the OIE further confirmed the OIE’s mandate to recognise disease and pest-free areas for trade purposes, in the context of the WTO Agreement on the Application of Sanitary and Phytosanitary Measures. By acquiring and maintaining its official status, a country demonstrates transparency and helps to promote animal health and public health worldwide, thereby gaining the trust of its trade partners, neighbouring countries and the international community as a whole.