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Table 2 Detailed description of chickens involved in the study

From: Development of a lateral flow test for the rapid detection of Avibacterium paragallinarum in chickens suspected of having infectious coryza

Farm localization/date Chicken Type of chicken Age of chicken (weeks) Coryza vaccine a Antibiotic treatmentb Clinical signsc
City of Arequipa
 Suspected farm 1 Oct-2017 A1 Laying hens 23 Yes No +
A2 Laying hens 23 Yes No –
A3 Laying hens 23 Yes No +
A4 Laying hens 23 Yes No –
A5 Laying hens 23 Yes No +
A6 Laying hens 23 Yes No +
City of Ica
 Suspected farm 2 Dic-2017 T1 Laying hens 4 Yes Yes +
T2 Laying hens 4 Yes Yes +
T3 Laying hens 4 Yes Yes –
T4 Laying hens 4 Yes Yes +
T5 Laying hens 4 Yes Yes –
T6 Laying hens 4 Yes Yes –
T7 Laying hens 4 Yes Yes –
T8 Laying hens 4 Yes Yes –
 Suspected farm 3 Jan-2018 I1 Laying hens 7 Yes No +
I2 Laying hens 7 Yes No +
I3 Laying hens 7 Yes No +
I4 Laying hens 7 Yes No +
I5 Laying hens 7 Yes No +
I6 Laying hens 7 Yes No +
I7 Laying hens 7 Yes No +
I8 Laying hens 7 Yes No –
I9 Laying hens 7 Yes No –
I10 Laying hens 7 Yes No –
I11 Laying hens 7 Yes No +
I12 Laying hens 7 Yes No +
I13 Laying hens 7 Yes No +
I14 Laying hens 7 Yes No +
I15 Laying hens 7 Yes No +
I16 Laying hens 7 Yes No +
I17 Laying hens 7 Yes No –
I18 Laying hens 7 Yes No +
I19 Laying hens 7 Yes No –
I20 Laying hens 7 Yes No –
I21 Laying hens 7 Yes No –
  1. aThe vaccination program varies between farms
  2. bThe antibiotic treatment varies between farms
  3. cClinical signs was judged by veterinary experts. +: positive for clinical signs and -: negative for clinical signs
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BMC Veterinary Research

ISSN: 1746-6148

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