Table 3A.
KoRV infection prevalence reported between 2012 and 2019 in wild and captive koalas.
| KoRV subtype | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Origin | Region | #koalas | Total pol gene | A | B | D | F | G | H | I | Reference |
| QLD | northern (1891-1980s) | 16 | 15 (94%) | Avila-Arcos et al. 2013 | |||||||
| Blair Athol | 27 | 27 (100%) | Simmons et al. 2012 | ||||||||
| SEQLD | 250 | 250 (100%) | Simmons et al. 2012 | ||||||||
| SEQLD | 12 | 12 (100%) | Wedrowicz et al. 2018 | ||||||||
| SEQLD | 290 | 290 (100%) | 83 (29%) | Quigley et al. 2018 | |||||||
| SEQLD | 16 | 16 (100%) | 4 (25%) | 14 (88%) | 4 (25%) | – | – | – | Quigley et al. 2019 | ||
| SEQLD | 33 | 33 (100%) | 33 (100%) | 33 (100%) | – | 11 (33%) | – | 32 (97%) | Sarker et al. 2019 | ||
| SEQLD | 18 | 18 (100%) | 14 (78%) | 17 (94%) | 8 (44%) | 2 (11%) | 1 (6%) | 1 (6%) | Chappell et al. 2017 | ||
| NSW | NENSW | 12 | 12 (100%) | Wedrowicz et al. 2018 | |||||||
| Pilliga | 57 | 57 (100%) | Simmons et al. 2012 | ||||||||
| Port Macquarie | 15 | 15 (100%) | Wedrowicz et al. 2016 | ||||||||
| Port Macquarie | 43 | 43 (100%) | Simmons et al. 2012 | ||||||||
| VIC | Southern (1891-1980) | 3 | 1 (33%) | Avila-Arcos et al. 2013 | |||||||
| Mallacoota | 3 | 0 (0%) | Wedrowicz et al. 2018 | ||||||||
| Raymond Island | 136 | 38 (28%) | Legione et al. 2017 | ||||||||
| Raymond Island | 29 | 10 (35%) | Simmons et al. 2012 | ||||||||
| Raymond Island | 18 | 4 (22%) | Wedrowicz et al. 2018 | ||||||||
| Greater Gippsland | 33 | 6 (18%) | Legione et al. 2017 | ||||||||
| Gippsland | 20 | 11 (55%) | Simmons et al. 2012 | ||||||||
| Strezlecki Ranges | 26 | 18 (69%) | Simmons et al. 2012 | ||||||||
| South Gippsland | 203 | 64 (32%) | Wedrowicz et al. 2018 | ||||||||
| South Gippsland/ Raymond Island | 19 | 9 (47%) | Wedrowicz et al. 2016 | ||||||||
| Central Gippsland | 17 | 13 (76%) | Wedrowicz et al. 2018 | ||||||||
| Snake Island | 12 | 6 (50%) | Simmons et al. 2012 | ||||||||
| French Island | 94 | 23 (24%) | Legione et al. 2017 | ||||||||
| French Island | 28 | 6 (21%) | Simmons et al. 2012 | ||||||||
| Phillip Island | 6 | 0 (0%) | Wedrowicz et al. 2016 | ||||||||
| Phillip Island | 11 | 0 (0%) | Simmons et al. 2012 | ||||||||
| Mornington Peninsula | 15 | 4 (27%) | Legione et al. 2017 | ||||||||
| South West Coast | 178 | 30 (17%) | Legione et al. 2017 | ||||||||
| Cape Otway | 11 | 2 (18%) | Wedrowicz et al. 2018 | ||||||||
| Far West | 167 | 52 (31%) | Legione et al. 2017 | ||||||||
| Far north Vic | 15 | 6 (40%) | Legione et al. 2017 | ||||||||
| General mainland | 43 | 36 (82%) | Simmons et al. 2012 | ||||||||
| SA | Kangaroo Island | 170 | 72 (42%) | 0 (0%) | Fabijan et al. 2019a | ||||||
| Kangaroo Island | 162 | 24 (15%) | Simmons et al. 2012 | ||||||||
| Mt Lofty | 28 | 28 (100%) | 28 (100%) | 28 (100%) | – | 12 (43%) | – | 18 (64%) | Sarker et al. 2019 | ||
| Mt Lofty | 75 | 49 (65%) | 0 (0%) | Fabijan et al. 2019a | |||||||
| USA | Los Angeles Zoo | 13 | 13(100%) | 6(46%) | Xu et al. 2013 | ||||||
| Japan | 9 unnamed zoos: QLD/NSW koalas | 40 | 40 (100%) | 27 (68%) | Shojima et al. 2013b | ||||||
| 9 unnamed zoos: VIC koalas | 11 | 4 (36%) | 0 (0%) | Shojima et al. 2013b | |||||||
| Kobe Oji Zoo, Saitama Children's Zoo, Hirakawa Zoological Park | 20 | 20 (100%) | 12 (60%) | Hashem et al. 2019; Kayesh et al. 2019 | |||||||
| Germany | Duisburg Zoo | 5 | 5 (100%) | 2 (40%) | Fiebig, Keller and Denner 2016 | ||||||
| Belgium | Antwerp Zoo | 1 | 1 (100%) | 1 (100%) | Fiebig, Keller and Denner 2016 | ||||||
Notes: Avila-Arcoset al.2013 data is from museum koala skins; Legione et al.2017total KoRV data was further tested to confirm 88% of cases were positive for KoRV-A while no KoRV-B was detected. Dashes indicate the subtype was not detected, blank spaces indicate the study did not test for the indicated target.