Table 1. Demographic, biologic and characters of human Brucellosis.

Variables		frequency	percent
Education	Illiterate	38	26.4
	Primary	22	15.3
	High school	50	34.7
	Academic	3	2.1
	Unknown	31	21.5
Job	Housekeeper	38	26.4
	Self-employee	6	4.2
	Farmer or Rancher	45	31.3
	Laborer	8	5.6
	Student	32	22.2
	Unknown	15	10.3
History of domestic live stock contact	Yes	71	49.3
	No	62	43.1
	Unknown	11	7.6
Type of domestic animals contact	Keeping animal	15	10.4
	Slaughter	10	6.9
	Direct contact	45	31.3
	Unknown	74	51.4
Type of unpasteurized product that used	Milk	31	21.5
	Cheese	28	19.4
	Meet	4	2.8
	Milk and yogurt	5	3.5
	Ice cream	7	4.9
	Milk and cheese	26	18.1
	Cheese, ice cream, Milk and butter	2	1.4
	Unknown	41	28.4
History of disease in other members of family	Yes	21	14.6
	No	119	82.6
	Unknown	4	2.8
Wright’s test	1/80<=	117	81.3
	1/80>=	25	17.4
	Unknown	2	1.3
2ME test	1/40<=	58	40.3
	1/40>=	14	9.7
	Unknown	72	50
Type of case	New	138	95.8
	Treatments failure	6	4.2