Table 1 Summary of viral detection within live NDV vaccinated farms

Air sampling

Inside

4.88

5.05

1

4.44

5.01

4.71

5.48

5.31

4.96

Outside 0 m

5.92

5.37

1

4.52

5.23

4.57

4.76

5.33

1

Outside 5 m

5.25

1

1

1

1

1

4.92

1

1

Outside 25 m

1

1

1

1

1

1

1

1

1

Outside 50 m

1

1

1

1

1

1

1

1

1

Swabbing

Tracheal swabs (Pos./Total)

1 [4.64] (2/5)

1 [3.08] (1/5)

1 (0/5)

6.15 [2.96] (4/5)

6.04 [4.14] (4/5)

1 [1.95] (1/5)

6.82 [4.77] (4/5)

6.04 [6.20] (3/5)

1 [2.67] (1/5)

Cloacal swabs (Pos./Total)

1 (0/5)

1 (0/5)

1 (0/5)

1 (0/5)

1 (0/5)

1 (0/5)

1 (0/5)

1 (0/5)

1 (0/5)

Dust swabs

1

1

1

4.83

4.51

4.50

4.91

4.95

1