Table 1. Mortality of suckling piglets and weaning weight before the disease, during and after feedback and homogenization to PDCoV.

Weeks		Born alive		Suckling piglet mortality			Weaning weighta (kg)
				n		%
Before the disease						3.66	6.45
	4		760		29	3.82	6.60
	3		768		28	3.65	6.52
	2		755		20	2.65	6.40
	1		728		33	4.53	6.26
During PDCoV disease						20.58	4.94
	1		750		135	18.00	5.17
	2		722		124	17.17	4.23
	3		763		177	23.20	4.64
	4		748		179	23.93	5.71
After feedback and homogenization						2.33	6.03
	5		742		24	3.23	6.01
	6		749		14	1.87	6.06
	7		716		15	2.09	5.97
	8		756		16	2.12	6.07

^aAverage weaning weight.