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ANNEX IIU.K.

PART 1U.K.

Guidelines on the implementation of surveillance programmes for avian influenza in wild birds U.K.

1. Objectives of surveillance U.K.

The objective of the surveillance programme for avian influenza in wild birds is the timely detection of HPAI of the subtype H5N1 in wild birds in order to protect poultry in poultry holdings and safeguard veterinary public health.

2.Surveillance designU.K.

(a)A risk-based surveillance (RBS) shall be implemented as a ‘passive’ surveillance system by laboratory investigation of moribund wild birds or birds found dead and it shall be specifically directed towards water bird species.U.K.
(b)Wild birds, in particular migratory water birds, that have been shown to be at a higher risk of becoming infected with, and transmitting the HPAI H5N1 virus, the ‘target species’ (TS), shall be specifically targeted.U.K.
(c)Areas close to the sea, lakes and waterways where birds were found dead; and in particular when these areas are in close proximity to poultry holdings, especially in areas where there is a high density of poultry holdings, shall be targeted.U.K.
(d)Close cooperation with epidemiologists and ornithologists and the competent authority for nature conservation shall be ensured in the preparation of the surveillance programme, assisting in species identification and optimising sampling adapted to the national situation.U.K.
(e)If the epidemiological situation for the HPAI H5N1 virus so requires, surveillance activities shall be enhanced by awareness raising and active searching and monitoring for dead or moribund wild birds, in particular for those belonging to TS. F1...U.K.

Textual Amendments

3.Sampling proceduresU.K.

(a)Sampling procedures shall be carried out in accordance with the Diagnostic Manual.U.K.
(b)Cloacal and tracheal/oropharyngeal swabs and/or tissues from wild birds found dead or moribund shall be sampled for molecular detection (PCR) and/or virus isolation.U.K.
(c)Specific care must be taken for the storage and transport of samples in accordance with paragraphs 5 and 6 of Chapter IV of the Diagnostic Manual. All avian influenza virus isolates of cases in wild birds shall be submitted to the [F2NRL]. Viruses of the H5/H7 subtype shall be submitted to the [F3NRL] without delay and shall be subjected to the standard characterisation tests (nucleotide sequencing/IVPI) according to the Diagnostic Manual.U.K.
(d)Sampling shall not extend beyond 31 December of the year of implementation of the surveillance programme.U.K.

4.Laboratory testingU.K.

Laboratory tests shall be carried out in accordance with the Diagnostic Manual.

The testing of samples shall be carried out at the NRL F4... or by other laboratories authorised by the competent authorities and under the control of the NRL.

Textual Amendments

However, if a [F5the appropriate Minister] wishes to use laboratory tests not laid down in the Diagnostic Manual nor described in the Manual of Diagnostic Tests and Vaccines for Terrestrial Animals of the OIE, those tests must first be deemed fit for purpose by the [F6NRL], based on validated data, before being used.

Initial screening using M gene PCR shall be carried out, followed by rapid testing of positive findings for H5 which shall be carried out within a period of not more than 2 weeks. In case of a positive finding for H5, an analysis of the cleavage site shall be undertaken as soon as possible to determine whether or not it has a highly pathogenic avian influenza (HPAI) or a low pathogenic avian influenza (LPAI) motif. Where H5 HPAI is confirmed, further analysis to determine the N type must be done rapidly, even though this can only provide evidence to eliminate N1.

5. Follow-up U.K.

PART 2U.K.

List of wild bird species to be targeted for sampling and testing for avian influenza — ‘target species’ (TS)

NoScientific nameCommon name
1. Accipiter gentilisNorthern Goshawk
2. Accipiter nisusEurasian Sparrowhawk
3. Anas acutaNorthern Pintail
4. Anas clypeataNorthern Shoveler
5. Anas creccaCommon Teal
6. Anas penelopeEurasian Wigeon
7. Anas platyrhynchosMallard
8. Anas querquedulaGarganey
9. Anas streperaGadwall
10. Anser albifrons albifronsGreater White-fronted Goose (European race)
11. Anser anserGreylag Goose
12. Anser brachyrhynchusPink-footed Goose
13. Anser erythropusLesser White-fronted Goose
14. Anser fabalisBean Goose
15. Ardea cinereaGrey Heron
16. Aythya ferinaCommon Pochard
17. Aythya fuligulaTufted Duck
18. Branta berniclaBrent Goose
19. Branta canadensisCanada Goose
20. Branta leucopsisBarnacle Goose
21. Branta ruficollisRed-breasted Goose
22. Bubo buboEurasian Eagle-Owl
23. Buteo buteoCommon Buzzard
24. Buteo lagopusRough-legged Buzzard
25. Cairina moschataMuscovy Duck
26. Ciconia ciconiaWhite Stork
27. Circus aeruginosusEurasian Marsh Harrier
28. Cygnus columbianusBewick’s Swan
29. Cygnus cygnusWhooper swan
30. Cygnus olorMute Swan
31. Falco peregrinusPeregrine Falcon
32. Falco tinnunculusCommon Kestrel
33. Fulica atraEurasian Coot
34. Larus canusCommon Gull
35. Larus ridibundusBlack-headed Gull
36. Limosa limosaBlack-tailed Godwit
37. Marmaronetta angustirostrisMarbled Teal
38. Mergus albellusSmew
39. Milvus migransBlack Kite
40. Milvus milvusRed Kite
41. Netta rufinaRed-crested Pochard
42. Phalacrocorax carboGreat Cormorant
43. Philomachus pugnaxRuff
44. Pica picaEurasian Magpie
45. Pluvialis apricariaEurasian Golden Plover
46. Podiceps cristatusGreat Crested Grebe
47. Podiceps nigricollisBlack-necked Grebe
48. Porphyrio porphyrioPurple Swamphen
49. Tachybaptus ruficollisLittle Grebe
50. Vanellus vanellusNorthern Lapwing
(1)

Disease control measures are to be implemented based on confirmation of HPAI H5 and suspicion of N1.