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Table 1 qPCR positiveresults and number of pathogens detected per flock

From: Predominance of low pathogenic avian influenza virus H9N2 in the respiratory co-infections in broilers in Tunisia: a longitudinal field study, 2018–2020

Pathogen

Viral

 

Bacterial

 

Number of pathogens detected per flock

Flocks ID

H9N2

NDV

IBV

aMPV

Ms

Mg

ORT

18–001

a

1

N.D

1

18–003

1

1

N.D

2

18–004

1b

1

N.D

2

18–007

1

1

N.D

2

18–008

1

N.D

1

18–010

1

N.D

1

18–011

1

N.D

1

18–012

1

1

N.D

2

18–013

1

1

N.D

2

18–014

1

N.D

1

18–015

1

1

N.D

2

18–016

1

N.D

1

18–017

1

1

N.D

2

18–019

1

1

N.D

2

18–020

1

N.D

1

18–021

1

N.D

1

18–022

1

N.D

1

18–023

1

N.D

1

18–026

1

1

N.D

2

18–028

1

N.D

1

18–029

1

N.D

1

19–035

1

N.D

1

19–036

1

1

N.D

2

19–037

1

N.D

1

19–038

1

N.D

1

19–042

1

1

N.D

2

20–047

1

1

N.D

2

20–048

1

1

2

20–049

1

1

2

20–051

1

1

1

3

20–052

1

1

1

1

4

20–053

1

1

1

1

4

20–054

1

1

1

1

4

20–055

1

1

1

1

4

20–056

1

1

1

3

20–057

1

1

1

1

4

20–058

1

1

1

1

1

5

20–059

1

1

1

1

4

20–060

1

1

1

1

4

Total

21

4

20

11

13

1

12

82

  1. In this table, are reported the qPCR positive results and the number of pathogens detected per flock, as well as the total number of detections for the eight screened pathogens: H9N2, low pathogenic avian influenza virus
  2. aMPV: Avian metapneumovirus, IBV: Infectious Bronchitis virus, ILTV: Infectious Laryngotracheitis virus, MG: Mycoplasma gallisepticum, MS: Mycoplasma synoviae, NDV: Newcastle Disease virus, ORT: Ornithobacterium rhinotracheale, N.D: not done
  3. aNegative
  4. bPositive