Background: In view of the current swine fever outbreak and the government aspiration to increase the goat population, a need arises to control and prevent outbreaks of goat pox. Despite North Vietnam facing sporadic cases of goat pox, this most recent outbreak had the highest recorded morbidity, mortality and case fatality rate. Thus, owing to the likelihood of a widespread recurrence of goat pox infection, an analysis of that outbreak was done based on selected signalment, management and disease pattern (signs and pathology) parameters. This includes examination of animals, inspection of facilities, tissue sampling and analysis for confirmation of goatpox along with questionaires.
Results: It was found that the susceptible age group were between 3-6 months old kids while higher infection rate occurred in those under the free-range rearing system. The clinical signs of pyrexia, anorexia, nasal discharge and lesions of pocks were not restricted to the skin but have extended into the lung and intestine. The pathogen had been confirmed in positive cases via PCR as goat pox with prevalence of 79.69%.
Conclusions: The epidemiology of the current goat pox outbreak in North Vietnam denotes a significant prevalence which may affect the industry. This signals the importance of identifying the salient clinical signs and post mortem lesions of goat pox at the field level in order to achieve an effective control of the disease.

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This is a list of supplementary files associated with this preprint. Click to download.
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Posted 16 Apr, 2020
On 13 Apr, 2020
On 12 Apr, 2020
On 12 Apr, 2020
On 09 Apr, 2020
Received 08 Apr, 2020
Received 01 Apr, 2020
On 28 Mar, 2020
Invitations sent on 23 Mar, 2020
On 23 Mar, 2020
On 20 Mar, 2020
On 19 Mar, 2020
On 19 Mar, 2020
On 18 Feb, 2020
Received 13 Feb, 2020
On 18 Jan, 2020
Received 14 Jan, 2020
On 31 Dec, 2019
Invitations sent on 12 Dec, 2019
On 27 Nov, 2019
On 26 Nov, 2019
On 26 Nov, 2019
Posted 16 Apr, 2020
On 13 Apr, 2020
On 12 Apr, 2020
On 12 Apr, 2020
On 09 Apr, 2020
Received 08 Apr, 2020
Received 01 Apr, 2020
On 28 Mar, 2020
Invitations sent on 23 Mar, 2020
On 23 Mar, 2020
On 20 Mar, 2020
On 19 Mar, 2020
On 19 Mar, 2020
On 18 Feb, 2020
Received 13 Feb, 2020
On 18 Jan, 2020
Received 14 Jan, 2020
On 31 Dec, 2019
Invitations sent on 12 Dec, 2019
On 27 Nov, 2019
On 26 Nov, 2019
On 26 Nov, 2019
Background: In view of the current swine fever outbreak and the government aspiration to increase the goat population, a need arises to control and prevent outbreaks of goat pox. Despite North Vietnam facing sporadic cases of goat pox, this most recent outbreak had the highest recorded morbidity, mortality and case fatality rate. Thus, owing to the likelihood of a widespread recurrence of goat pox infection, an analysis of that outbreak was done based on selected signalment, management and disease pattern (signs and pathology) parameters. This includes examination of animals, inspection of facilities, tissue sampling and analysis for confirmation of goatpox along with questionaires.
Results: It was found that the susceptible age group were between 3-6 months old kids while higher infection rate occurred in those under the free-range rearing system. The clinical signs of pyrexia, anorexia, nasal discharge and lesions of pocks were not restricted to the skin but have extended into the lung and intestine. The pathogen had been confirmed in positive cases via PCR as goat pox with prevalence of 79.69%.
Conclusions: The epidemiology of the current goat pox outbreak in North Vietnam denotes a significant prevalence which may affect the industry. This signals the importance of identifying the salient clinical signs and post mortem lesions of goat pox at the field level in order to achieve an effective control of the disease.

Figure 1

Figure 2

Figure 3

Figure 4

Figure 5

Figure 6

Figure 7

Figure 8
This is a list of supplementary files associated with this preprint. Click to download.
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