Molecular Detection of Equine Herpesvirus Types 1 and 4 Infection in Healthy Horses in Isfahan Central and Shahrekord Southwest Regions, Iran

Table 2

Detection rate of EHV-1 and EHV-4 among equine population in Isfahan and Shahrekord.

Sex	Number of samples collected		Number (%) of horses infected with virus
	Isf.	Sha.	EHV-1		EHV-4		Both EHV-1 and EHV-4
			Isf.	Sha.	Isf.	Sha.	Isf.	Sha.
Stallion	22	23	4 (18.18)	2 (8.69)	5 (22.72)	2 (8.69)	4 (18.18)	2 (8.69)
Mare	31	14	3 (9.67)	1 (7.14)	4 (12.90)	4 (28.57)	2 (6.45)	1 (7.14)
Total	53	37	7 (13.20)	3 (8.10)	9 (16.98)	6 (16.21)	6 (11.32)	3 (8.10)

Keys: EHV: equine herpesvirus; EHV-1: equine herpesvirus type 1; EHV-4: equine herpesvirus type 4; Isf.: Isfahan; Sha.: Shahrekord.