Data Management - Wildlife Disease Surveillance


This document outlines how Wildlife Health Australia (WHA) manages the privacy and confidentiality of wildlife disease surveillance data submitted to it. These principles are also relevant to guide all submitters of data to WHA, including WHA coordinators and their agencies.

Consultation and Review

This document, and the Confidentiality Principles, are prepared by Wildlife Health Australia and reviewed in consultation with the State and Territory Chief Veterinary Officer (CVO) appointed Wildlife Health Australia Coordinators (WHA Coordinators) and formally endorsed as part of the WHA business review every three years.  Following each review, this document and the Confidentiality Principles are provided to the Animal Health Committee (AHC) for information, as part of regular WHA reporting.


The document will be provided to all submitters of data to the national electronic Wildlife Health Information System (eWHIS) and as appropriate to submitters of wildlife health data to WHA through other avenues.


The Australian Wildlife Health Network (now WHA) manages national wildlife disease surveillance data under the imprimatur of the AHC and the Primary Industries Standing Committee. The core business activity of WHA is collaboration with key stakeholders to coordinate wildlife health surveillance and collect information Australia-wide into a national information system, with emphasis on supporting Australia’s agriculture, trade, human health and biodiversity. As part of this activity, WHA administers the national wildlife health information system (eWHIS), which is part of Australia’s National Animal Health Information System. WHA activities are driven by the increasing risk of emergency and emerging diseases with wildlife as part of their ecology.

WHA has responsibility for national wildlife disease surveillance programs and must recognise and protect the interests of individual submitters of data, jurisdictions and the nation as a whole. WHA has successfully met this requirement and maintained national information in a secure environment for over ten years. To ensure this, WHA has established and maintained good working relationships with: the Australian Government Department of Agriculture and Water Resources; AHC; WHA Coordinators; Australian, state and territory government departments of health and environment; university researchers; and other stakeholders who provide data to WHA.

WHA’s information management is focused on protection of both national and individual interests, particularly where human health, agriculture, trade or biodiversity may be impacted. The purpose of WHA information management is to improve information sharing between stakeholders whilst recognising the need for care in doing so. The business rules described in this document and processes put in place have served WHA well over the past ten years in facilitating sharing of information, and the experience and corporate knowledge of WHA staff ensure that information is managed appropriately.

Management of Wildlife Disease Surveillance Data

1.  Submission of data


WHA collects summary surveillance data (de-identified for protection of privacy) on diseases with wildlife as part of their ecology that may impact on Australia’s agriculture, trade, human health or biodiversity.  Disease attributable to environmental and/or intoxication events are included.


General wildlife disease surveillance data are submitted regularly by WHA Coordinators and Zoo and Sentinel Clinic Coordinators. Data are also provided on an ad hoc basis by other submitters such as university researchers and private veterinarians, in consultation with the WHA Coordinator where necessary. 


Data are submitted by direct entry into eWHIS, a password protected, encrypted and secure web-enabled database. The ability of an eWHIS user to view an individual record in eWHIS is dependent on the confidentiality level assigned to that record and the access level assigned to the user (see ‘Privacy and confidentiality’ below).

d. Data targeted for capture in eWHIS include information from: ‘interesting or unusual’ events (that may signal an emerging disease), mass mortality events, bat viral disease testing, arbovirus testing, and testing for World Animal Health Organisation (OIE) list diseases. Zoonotic diseases with potential public health involvement are also reported.  Data relating to nationally important disease issues are also collected, for example from cases of antimicrobial resistance, environmental contamination and toxicities and salmonellosis.

e. Where there is a genuine suspicion or confirmation of a notifiable animal disease, all persons have a legal responsibility to notify their State or Territory animal health authority. The requirement to report notifiable diseases is contained in individual State and Territory legislation. Call the Emergency Animal Disease Watch Hotline on 1800 675 888. Reporting data into eWHIS does NOT constitute notification.

Policies for communication of data generated by targeted wildlife surveillance programs e.g. the National Avian Influenza Wild Bird Surveillance Program will be agreed by the dedicated steering group or committee for each program and will be in line with these guidelines and the WHA Confidentiality Principles.

2.  Privacy and confidentiality


WHA is an association incorporated under the Incorporated Associations Act in NSW. As such it is required to manage any private information as required by the Australian Privacy Principles in the Privacy Act 1988.


Prior to accessing information in eWHIS, all WHA members and coordinators are required to agree to the WHA Confidentiality Principles, which include the requirement to de-identify data to avoid naming individuals or small communities, or providing any information that may compromise them (WHA Confidentiality Principles). 


Confidentiality and level of access to individual records is managed by the data submitter, the WHA Coordinator for the jurisdiction and WHA staff (see also ‘Moderation’ below).

3.  Ownership of information


Ownership of the information provided to WHA remains with the individual or organisation submitting this information.


All users of eWHIS are required to agree to the WHA Confidentiality Principles prior to being granted access. In addition, a submitter can restrict access of others to data they enter into eWHIS using the ‘Confidentiality’ setting for the record. 

4.  Moderation


Information entered into eWHIS is moderated by the WHA Coordinator and by WHA staff. Moderation undertaken by WHA staff can include quality assurance, de-identification for privacy purposes and assessment of the event for any sensitivity within a national context.


If there is any concern as to the sensitivity and classification of information, the submitter is advised, then the information is referred by WHA back to the WHA Coordinator for further consideration or, for concerns within a national context, to Australia’s OIE Focal Point for Wildlife. If considered appropriate, the confidentiality level of the record may be increased by WHA staff whilst an assessment is being made. 

5.  Use and approval of information


Information provided to WHA is used to fulfil Australia’s national and international reporting obligations including Australia’s return for wildlife and general reporting for the OIE, and to assist in identifying risk and improving decision making and policy in the area of wildlife health. Information is also used where appropriate to support responses to outbreaks of national emergency diseases of animals or people.  All Information is de-identified and moderated as described above.


Summary reports using aggregated data are published in the Animal Health Surveillance Quarterly and Animal Health in Australia publications to support the National Animal Health Information System (NAHIS). More detailed (non-summary) reports for inclusion in these publications will only be published with appropriate permission (see e. below). 


As needed, reports are generated for the information of the AHC, Australian, state and territory government departments of health, environment and agricultural / biosecurity agencies, the Australian Pesticides and Veterinary Medicines Authority (APVMA), or other agencies or organisations as deemed appropriate by WHA. The Australian Government Department of Agriculture and Water Resources as the lead agency with responsibility for Australia’s animal health status is consulted as needed on the generation and distribution of additional reports.

d. The majority of data released to agencies and organisations consist of summary, aggregated data. Reports are labelled where appropriate with: “The following information is CONFIDENTIAL and is intended for use only with respect to the management of diseases with wildlife as part of their ecology that may impact upon Australia’s trade, human health and/or biodiversity”.

e. WHA will not publish information without the permission and approval of the submitter and, where appropriate, the Primary Coordinator. If deemed necessary, reports will also be submitted for review by Australia’s OIE Focal Point for Wildlife Health in consultation with the Australian Government Department of Agriculture and Water Resources.