Table 1.

Status of KHV in affected countries of the world

S. No.	Country	Year of reporting	Disease status	Reference
1	Belgium	2010	Reported present or known to be present	[40]
2	Canada	2010	First detection of KHV by PCR	[24]
3	China	2002	First detection of KHV by PCR	[49]
4	China (Hong-Kong)	2006	Reported present or known to be present	[57]
5	Chinese Taipei	2004	Reported in the country for the first time	[82]
6	Czech Republic	2010	First clinically apparent KHV infection	[59]
7	Denmark	2008	Reported present or known to be present	[40]
8	Germany	1999	Reported in country for the first time	[58]
9	Indonesia	2005	Reported present or known to be present	[79]
10	Ireland	2011	First detection of KHV in imported koi by PCR	[40]
11	Israel	1999	Reported in country for the first time	[34]
12	Japan	2004	Reported in the country for the first time	[72]
13	Korea	2001	First report of KHV	[60]
14	Luxembourg	2008	Reported present or known to be present	[40]
15	Malaysia	2008	Reported present or known to be present	[57]
16	Netherlands	2008	Reported present or known to be present	[40]
17	Philippines	2006	KHV associated mortalities in koi carp	[77]
18	Poland	2006	Reported in country for the first time	[7]
19	Romania	2010	First reported occurrence of KHV	[40]
20	Singapore	2006	Reported present or known to be present	[57]
21	Slovenia	2008	First reported occurrence of KHV	[40]
22	Spain	2011	First reported occurrence of KHV	[40]
23	Sweden	2011	Reported present or known to be present	[40]
24	Thailand	2009	Report of KHVD outbreak	[66]
25	United Kingdom	1999	First reported occurrence of KHV	[84]
26	United States of America	2000	First reported occurrence of KHV	[34]