Members were advised that based on the local epidemiological picture of HPAI in wild birds and the assumption that all HPAI viruses found could be transmitted from wild birds to humans directly or indirectly through contaminated materials, it was recommended that if dead wild birds were found
tohave H5virus within 3 km radius of the Mai Po Nature Reserve, the outdoor section of the Hong Kong Wetland Park, the walk-in aviaries managed by the Leisure and Cultural Services Department and the Ocean Park would be closed to public access for a period of 21 days.
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