TABLE 1.

Seroprevalence of TCoV at Ontario breeder turkey farms using a recombinant TCoV N-based ELISA

Ontario breeder turkey farm	Mean turkey age (wk)	Total no. of samples	No. of positive samples	No. of negative samples	Prevalence (%)
1	30	30	23	7	76.67
2	32	30	23	7	76.67
3	55	30	25	5	83.33
4	55	30	24	6	80.00
5	58	30	17	13	56.67
6	59	30	21	9	70.00
Total		180	133	47	73.89