|
Case number
|
Regiona
|
Production systemb
|
Layer age (in weeks)
|
Sample type (swabs)
|
Number of samples collected
|
MS PCR detectionc
|
|---|
|
1
|
IF
|
FC
|
52
|
trachea/cloaca
|
30/30
|
26/15
|
|
2
|
ARA
|
ALT
|
62
|
albumen/yolk
|
15/15
|
3/0
|
|
3
|
PACA
|
FC
|
60
|
trachea/cloaca
|
30/30
|
13/1
|
|
4
|
PACA
|
FC
|
54
|
albumen/yolk
|
30/30
|
0/0
|
|
5
|
B
|
FC
|
52
|
albumen/yolk
|
34/34
|
1/0
|
|
6
|
B
|
FC
|
56
|
trachea/cloaca
|
12/12
|
9/2
|
|
7
|
NA
|
FC
|
56
|
trachea/cloaca
|
32/32
|
24/1
|
|
8
|
B
|
FC
|
58
|
trachea/cloaca
|
30/30
|
25/2
|
|
9
|
B
|
FC
|
60
|
trachea/cloaca
|
30/30
|
20/1
|
|
10
|
B
|
FC
|
65
|
trachea/cloaca/albumen/yolk
|
30/30/9/9
|
9/1/0/0
|
|
11
|
ARA
|
ALT
|
12
|
trachea
|
10
|
9
|
|
12
|
BFC
|
FC
|
42
|
trachea
|
15
|
11
|
|
13
|
ARA
|
ALT
|
40
|
trachea/albumen
|
20/1
|
18/0
|
|
14
|
BFC
|
FC
|
51
|
trachea
|
20
|
17
|
|
15
|
ARA
|
FC
|
36
|
albumen/yolk
|
10/10
|
0/0
|
|
16
|
ARA
|
FC
|
64
|
trachea/cloaca
|
30/30
|
20/1
|
|
17
|
BFC
|
FC
|
62
|
trachea/cloaca
|
21/21
|
10/0
|
|
18
|
B
|
FC
|
60
|
trachea/cloaca
|
30/30
|
20/7
|
|
19
|
B
|
FC
|
68
|
trachea/cloaca
|
30/30
|
0/0
|
|
20
|
ARA
|
FC
|
60
|
trachea/cloaca/albumen/yolk
|
21/21/12/12
|
2/2/0/1
|
|
21
|
BFC
|
FC
|
49
|
trachea/cloaca
|
20/15
|
15/2
|
|
22
|
ARA
|
FC
|
52
|
trachea
|
15
|
12
|
|
23
|
B
|
ALT
|
61
|
trachea
|
15
|
4
|
|
24
|
B
|
ALT
|
60
|
trachea
|
9
|
1
|
|
25
|
ARA
|
FC
|
18
|
trachea/cloaca
|
30/30
|
17/4
|
|
26
|
B
|
FC
|
18
|
trachea
|
15
|
14
|
|
27
|
B
|
FC
|
24
|
trachea
|
18
|
11
|
|
28
|
B
|
FC
|
34
|
trachea
|
31
|
14
|
- aARA Auvergne-Rhône-Alpes, B Bretagne, BFC Bourgogne-Franche-Comté, IF Ile de France, NA Nouvelle Aquitaine, PACA Provence-Alpes-Côte d’Azur
- bFC furnished cages, ALT alternative systems (barn, free-range, organic)
- c Number of MS positive samples (MS PCR performed on initial suspensions and after culture)
