SlideShare ist ein Scribd-Unternehmen logo
1 von 1
Downloaden Sie, um offline zu lesen
Seroprevalence and associated factors of trichinellosis in indigenous pigs and
rural communities in Northern Vietnam
Sinh Dang-Xuan1, Nga Vu-Thi2, Dung Do-Trung3, Trang Le-Thi-Huyen1, Ngoc Pham-Thi2, Fred Unger1
1International Livestock Research Institute, Hanoi, Vietnam; 2National Institute of Veterinary Research, Hanoi, Vietnam; 3National Institute of Malaria, Parasitology, and
Entomology, Hanoi, Vietnam
Parasitic pig-borne diseases (PPBD) such as cysticercosis and
trichinellosis continues a to be public health burden to LMIC. Both
are neglected diseases and expected to circulate to an unknown
extend among minority communities and mountainous areas in SEA
including Vietnam. Current information on trichinellosis PPBD is
scarce. A better understanding of the current situation for
trichinellosis is important to assist risk communication and
management to further reduce the zoonotic burden of this diseases
for the community.
A cross-sectional study was conducted in 2021 in Vietnam in ten communes
in Bac Yen district (Son La province) and Bat Xat district (Lao Cai provinces
1. INTRODUCTION
2. METHODOLOGY
500 indigenous pigs' serum
Study sites
3. RESULTS
Fig 3. Seroprevalence of trichinellosis in indigenous pigs and rural
communities in 10 communes in studied provinces
4. CONCLUSIONS
The result shows that seroprevalence of trichinellosis in indigenous pigs and
humans were 9.0% (45/500, 95% CI: 6.7-11.9) and 13.4% (67/500, 95%CI:
10.6-16.8), respectively. Trichinella seroprevalence in human was significantly
higher in Son La (16.7%) compared to in Lao Cai (8.5%), but not for
seroprevalence in pigs.
Seroprevalence in both pigs and humans in northern Vietnam were
relatively high, especially in the endemic province, which suggested the
possibility of Trichinella spp. circulation in the community and
indigenous pigs. Animal and public health awareness for the northern
communities and pig farmers, i.e., using One health approach, are
necessary to improve prevention and control this disease.
Fig 2. Seroprevalence of trichinellosis in indigenous pigs and rural
communities in two provinces (%)
Contact: Sinh Dang-Xuan (S.Dang@cgiar.org); Fred Unger (F.unger@cgiar.org)
Fig 1. Map of study sites in Vietnam and two selected provinces (Son La and Lao
Cai (A), two selected districts in Son La and Lao Cai provinces (B and C), and five selected communes
in those two districts (D and E).
500 community participants
ELISA test kit (Priocheck,
ThermoFisher) for serology
test
Structure questionnaires were
also used to interview selected
pig owners and sampled
community members regarding
pig raising practice, eating
behavior and disease knowledge
and prevention.
Factors associated with trichinellosis seroprevalence in human were
raising pigs’ activities (p=0.029, Fisher test) and eating raw vegetable
behavior (p=0.007, Chi-square test). While factors associated with
trichinellosis seroprevalence in pigs were farmer’s knowledge about
trichinellosis (p=0.033, Chi-squared test)
This publication is copyrighted by the International Livestock Research Institute (ILRI). It is licensed for use under the Creative
Commons Attribution 4.0 International License. August 2022

Más contenido relacionado

Ähnlich wie Seroprevalence and associated factors of trichinellosis in indigenous pigs and rural communities in Northern Vietnam

Publication Antimicrobial resistance.pdf
Publication Antimicrobial resistance.pdfPublication Antimicrobial resistance.pdf
Publication Antimicrobial resistance.pdfZelalem Mekonnen
 
Research papers -Elephantiasis
Research papers -ElephantiasisResearch papers -Elephantiasis
Research papers -ElephantiasisJuliet Bulemela
 
The Socio-Economics and Burden Impact of Rift Valley Fever in Garissa, Kenya
The Socio-Economics and Burden Impact of Rift Valley Fever in Garissa, KenyaThe Socio-Economics and Burden Impact of Rift Valley Fever in Garissa, Kenya
The Socio-Economics and Burden Impact of Rift Valley Fever in Garissa, KenyaNanyingi Mark
 
Malaria parasitaemia and socioeconomic status of selected residents of Emohua...
Malaria parasitaemia and socioeconomic status of selected residents of Emohua...Malaria parasitaemia and socioeconomic status of selected residents of Emohua...
Malaria parasitaemia and socioeconomic status of selected residents of Emohua...IOSRJPBS
 
Re-emerging Trichinella seroprevalence in Ban pigs raised by ethnic minoritie...
Re-emerging Trichinella seroprevalence in Ban pigs raised by ethnic minoritie...Re-emerging Trichinella seroprevalence in Ban pigs raised by ethnic minoritie...
Re-emerging Trichinella seroprevalence in Ban pigs raised by ethnic minoritie...ILRI
 
Lay perceptions of risk factors for Rift Valley fever in a pastoral community...
Lay perceptions of risk factors for Rift Valley fever in a pastoral community...Lay perceptions of risk factors for Rift Valley fever in a pastoral community...
Lay perceptions of risk factors for Rift Valley fever in a pastoral community...ILRI
 
RISK FACTORS ASSOCIATED WITH FMD ENDEMICITY IN EASTERN RWANDA
RISK FACTORS ASSOCIATED WITH FMD ENDEMICITY IN EASTERN RWANDA RISK FACTORS ASSOCIATED WITH FMD ENDEMICITY IN EASTERN RWANDA
RISK FACTORS ASSOCIATED WITH FMD ENDEMICITY IN EASTERN RWANDA EuFMD
 
An integrated approach to control brucellosis in Yunnan Province China
An integrated approach to control brucellosis in Yunnan Province ChinaAn integrated approach to control brucellosis in Yunnan Province China
An integrated approach to control brucellosis in Yunnan Province ChinaILRI
 
Safer indigenous pork and healthier ethnic minorities in Vietnam through bett...
Safer indigenous pork and healthier ethnic minorities in Vietnam through bett...Safer indigenous pork and healthier ethnic minorities in Vietnam through bett...
Safer indigenous pork and healthier ethnic minorities in Vietnam through bett...ILRI
 
14 Thanawat Tiensin (Thailand)
14 Thanawat Tiensin (Thailand)14 Thanawat Tiensin (Thailand)
14 Thanawat Tiensin (Thailand)Perez Eric
 
GENETIC CHARACTERIZATION OF SEROTYPE AND GENETIC RELATEDNESS OF FOOT-AND-MOUT...
GENETIC CHARACTERIZATION OF SEROTYPE AND GENETIC RELATEDNESS OF FOOT-AND-MOUT...GENETIC CHARACTERIZATION OF SEROTYPE AND GENETIC RELATEDNESS OF FOOT-AND-MOUT...
GENETIC CHARACTERIZATION OF SEROTYPE AND GENETIC RELATEDNESS OF FOOT-AND-MOUT...EuFMD
 
February 2010 Selected Zoonotic Diseases Conference Call
February 2010 Selected Zoonotic Diseases Conference CallFebruary 2010 Selected Zoonotic Diseases Conference Call
February 2010 Selected Zoonotic Diseases Conference Callgoa4
 
February 2010 Selected Zoonotic Diseases Conference Call
February 2010 Selected Zoonotic Diseases Conference CallFebruary 2010 Selected Zoonotic Diseases Conference Call
February 2010 Selected Zoonotic Diseases Conference Callgoa4
 
Ancient farming styles and old zoonoses: Brucellosis and Q fever among pastor...
Ancient farming styles and old zoonoses: Brucellosis and Q fever among pastor...Ancient farming styles and old zoonoses: Brucellosis and Q fever among pastor...
Ancient farming styles and old zoonoses: Brucellosis and Q fever among pastor...ILRI
 
The association between livestock keeping and mosquito-borne diseases in urba...
The association between livestock keeping and mosquito-borne diseases in urba...The association between livestock keeping and mosquito-borne diseases in urba...
The association between livestock keeping and mosquito-borne diseases in urba...ILRI
 

Ähnlich wie Seroprevalence and associated factors of trichinellosis in indigenous pigs and rural communities in Northern Vietnam (20)

Publication Antimicrobial resistance.pdf
Publication Antimicrobial resistance.pdfPublication Antimicrobial resistance.pdf
Publication Antimicrobial resistance.pdf
 
Research papers -Elephantiasis
Research papers -ElephantiasisResearch papers -Elephantiasis
Research papers -Elephantiasis
 
The Socio-Economics and Burden Impact of Rift Valley Fever in Garissa, Kenya
The Socio-Economics and Burden Impact of Rift Valley Fever in Garissa, KenyaThe Socio-Economics and Burden Impact of Rift Valley Fever in Garissa, Kenya
The Socio-Economics and Burden Impact of Rift Valley Fever in Garissa, Kenya
 
Malaria parasitaemia and socioeconomic status of selected residents of Emohua...
Malaria parasitaemia and socioeconomic status of selected residents of Emohua...Malaria parasitaemia and socioeconomic status of selected residents of Emohua...
Malaria parasitaemia and socioeconomic status of selected residents of Emohua...
 
Re-emerging Trichinella seroprevalence in Ban pigs raised by ethnic minoritie...
Re-emerging Trichinella seroprevalence in Ban pigs raised by ethnic minoritie...Re-emerging Trichinella seroprevalence in Ban pigs raised by ethnic minoritie...
Re-emerging Trichinella seroprevalence in Ban pigs raised by ethnic minoritie...
 
Lay perceptions of risk factors for Rift Valley fever in a pastoral community...
Lay perceptions of risk factors for Rift Valley fever in a pastoral community...Lay perceptions of risk factors for Rift Valley fever in a pastoral community...
Lay perceptions of risk factors for Rift Valley fever in a pastoral community...
 
RISK FACTORS ASSOCIATED WITH FMD ENDEMICITY IN EASTERN RWANDA
RISK FACTORS ASSOCIATED WITH FMD ENDEMICITY IN EASTERN RWANDA RISK FACTORS ASSOCIATED WITH FMD ENDEMICITY IN EASTERN RWANDA
RISK FACTORS ASSOCIATED WITH FMD ENDEMICITY IN EASTERN RWANDA
 
An integrated approach to control brucellosis in Yunnan Province China
An integrated approach to control brucellosis in Yunnan Province ChinaAn integrated approach to control brucellosis in Yunnan Province China
An integrated approach to control brucellosis in Yunnan Province China
 
Safer indigenous pork and healthier ethnic minorities in Vietnam through bett...
Safer indigenous pork and healthier ethnic minorities in Vietnam through bett...Safer indigenous pork and healthier ethnic minorities in Vietnam through bett...
Safer indigenous pork and healthier ethnic minorities in Vietnam through bett...
 
14 Thanawat Tiensin (Thailand)
14 Thanawat Tiensin (Thailand)14 Thanawat Tiensin (Thailand)
14 Thanawat Tiensin (Thailand)
 
GENETIC CHARACTERIZATION OF SEROTYPE AND GENETIC RELATEDNESS OF FOOT-AND-MOUT...
GENETIC CHARACTERIZATION OF SEROTYPE AND GENETIC RELATEDNESS OF FOOT-AND-MOUT...GENETIC CHARACTERIZATION OF SEROTYPE AND GENETIC RELATEDNESS OF FOOT-AND-MOUT...
GENETIC CHARACTERIZATION OF SEROTYPE AND GENETIC RELATEDNESS OF FOOT-AND-MOUT...
 
February 2010 Selected Zoonotic Diseases Conference Call
February 2010 Selected Zoonotic Diseases Conference CallFebruary 2010 Selected Zoonotic Diseases Conference Call
February 2010 Selected Zoonotic Diseases Conference Call
 
February 2010 Selected Zoonotic Diseases Conference Call
February 2010 Selected Zoonotic Diseases Conference CallFebruary 2010 Selected Zoonotic Diseases Conference Call
February 2010 Selected Zoonotic Diseases Conference Call
 
Ancient farming styles and old zoonoses: Brucellosis and Q fever among pastor...
Ancient farming styles and old zoonoses: Brucellosis and Q fever among pastor...Ancient farming styles and old zoonoses: Brucellosis and Q fever among pastor...
Ancient farming styles and old zoonoses: Brucellosis and Q fever among pastor...
 
Demographic profile of aids pt.
Demographic profile of aids pt.Demographic profile of aids pt.
Demographic profile of aids pt.
 
Aids patients demographic profile
Aids patients demographic profileAids patients demographic profile
Aids patients demographic profile
 
2 (1)
2 (1)2 (1)
2 (1)
 
2
22
2
 
Hepatitis B Knowledge and Vaccination Status among Ethnic Kashmiri Population...
Hepatitis B Knowledge and Vaccination Status among Ethnic Kashmiri Population...Hepatitis B Knowledge and Vaccination Status among Ethnic Kashmiri Population...
Hepatitis B Knowledge and Vaccination Status among Ethnic Kashmiri Population...
 
The association between livestock keeping and mosquito-borne diseases in urba...
The association between livestock keeping and mosquito-borne diseases in urba...The association between livestock keeping and mosquito-borne diseases in urba...
The association between livestock keeping and mosquito-borne diseases in urba...
 

Mehr von ILRI

How the small-scale low biosecurity sector could be transformed into a more b...
How the small-scale low biosecurity sector could be transformed into a more b...How the small-scale low biosecurity sector could be transformed into a more b...
How the small-scale low biosecurity sector could be transformed into a more b...ILRI
 
Small ruminant keepers’ knowledge, attitudes and practices towards peste des ...
Small ruminant keepers’ knowledge, attitudes and practices towards peste des ...Small ruminant keepers’ knowledge, attitudes and practices towards peste des ...
Small ruminant keepers’ knowledge, attitudes and practices towards peste des ...ILRI
 
Small ruminant keepers’ knowledge, attitudes and practices towards peste des ...
Small ruminant keepers’ knowledge, attitudes and practices towards peste des ...Small ruminant keepers’ knowledge, attitudes and practices towards peste des ...
Small ruminant keepers’ knowledge, attitudes and practices towards peste des ...ILRI
 
A training, certification and marketing scheme for informal dairy vendors in ...
A training, certification and marketing scheme for informal dairy vendors in ...A training, certification and marketing scheme for informal dairy vendors in ...
A training, certification and marketing scheme for informal dairy vendors in ...ILRI
 
Milk safety and child nutrition impacts of the MoreMilk training, certificati...
Milk safety and child nutrition impacts of the MoreMilk training, certificati...Milk safety and child nutrition impacts of the MoreMilk training, certificati...
Milk safety and child nutrition impacts of the MoreMilk training, certificati...ILRI
 
Preventing the next pandemic: a 12-slide primer on emerging zoonotic diseases
Preventing the next pandemic: a 12-slide primer on emerging zoonotic diseasesPreventing the next pandemic: a 12-slide primer on emerging zoonotic diseases
Preventing the next pandemic: a 12-slide primer on emerging zoonotic diseasesILRI
 
Preventing preventable diseases: a 12-slide primer on foodborne disease
Preventing preventable diseases: a 12-slide primer on foodborne diseasePreventing preventable diseases: a 12-slide primer on foodborne disease
Preventing preventable diseases: a 12-slide primer on foodborne diseaseILRI
 
Preventing a post-antibiotic era: a 12-slide primer on antimicrobial resistance
Preventing a post-antibiotic era: a 12-slide primer on antimicrobial resistancePreventing a post-antibiotic era: a 12-slide primer on antimicrobial resistance
Preventing a post-antibiotic era: a 12-slide primer on antimicrobial resistanceILRI
 
Food safety research in low- and middle-income countries
Food safety research in low- and middle-income countriesFood safety research in low- and middle-income countries
Food safety research in low- and middle-income countriesILRI
 
Food safety research LMIC
Food safety research LMICFood safety research LMIC
Food safety research LMICILRI
 
The application of One Health: Observations from eastern and southern Africa
The application of One Health: Observations from eastern and southern AfricaThe application of One Health: Observations from eastern and southern Africa
The application of One Health: Observations from eastern and southern AfricaILRI
 
One Health in action: Perspectives from 10 years in the field
One Health in action: Perspectives from 10 years in the fieldOne Health in action: Perspectives from 10 years in the field
One Health in action: Perspectives from 10 years in the fieldILRI
 
Reservoirs of pathogenic Leptospira species in Uganda
Reservoirs of pathogenic Leptospira species in UgandaReservoirs of pathogenic Leptospira species in Uganda
Reservoirs of pathogenic Leptospira species in UgandaILRI
 
Minyoo ya mbwa
Minyoo ya mbwaMinyoo ya mbwa
Minyoo ya mbwaILRI
 
Parasites in dogs
Parasites in dogsParasites in dogs
Parasites in dogsILRI
 
Assessing meat microbiological safety and associated handling practices in bu...
Assessing meat microbiological safety and associated handling practices in bu...Assessing meat microbiological safety and associated handling practices in bu...
Assessing meat microbiological safety and associated handling practices in bu...ILRI
 
Ecological factors associated with abundance and distribution of mosquito vec...
Ecological factors associated with abundance and distribution of mosquito vec...Ecological factors associated with abundance and distribution of mosquito vec...
Ecological factors associated with abundance and distribution of mosquito vec...ILRI
 
Livestock in the agrifood systems transformation
Livestock in the agrifood systems transformationLivestock in the agrifood systems transformation
Livestock in the agrifood systems transformationILRI
 
Development of a fluorescent RBL reporter system for diagnosis of porcine cys...
Development of a fluorescent RBL reporter system for diagnosis of porcine cys...Development of a fluorescent RBL reporter system for diagnosis of porcine cys...
Development of a fluorescent RBL reporter system for diagnosis of porcine cys...ILRI
 
Practices and drivers of antibiotic use in Kenyan smallholder dairy farms
Practices and drivers of antibiotic use in Kenyan smallholder dairy farmsPractices and drivers of antibiotic use in Kenyan smallholder dairy farms
Practices and drivers of antibiotic use in Kenyan smallholder dairy farmsILRI
 

Mehr von ILRI (20)

How the small-scale low biosecurity sector could be transformed into a more b...
How the small-scale low biosecurity sector could be transformed into a more b...How the small-scale low biosecurity sector could be transformed into a more b...
How the small-scale low biosecurity sector could be transformed into a more b...
 
Small ruminant keepers’ knowledge, attitudes and practices towards peste des ...
Small ruminant keepers’ knowledge, attitudes and practices towards peste des ...Small ruminant keepers’ knowledge, attitudes and practices towards peste des ...
Small ruminant keepers’ knowledge, attitudes and practices towards peste des ...
 
Small ruminant keepers’ knowledge, attitudes and practices towards peste des ...
Small ruminant keepers’ knowledge, attitudes and practices towards peste des ...Small ruminant keepers’ knowledge, attitudes and practices towards peste des ...
Small ruminant keepers’ knowledge, attitudes and practices towards peste des ...
 
A training, certification and marketing scheme for informal dairy vendors in ...
A training, certification and marketing scheme for informal dairy vendors in ...A training, certification and marketing scheme for informal dairy vendors in ...
A training, certification and marketing scheme for informal dairy vendors in ...
 
Milk safety and child nutrition impacts of the MoreMilk training, certificati...
Milk safety and child nutrition impacts of the MoreMilk training, certificati...Milk safety and child nutrition impacts of the MoreMilk training, certificati...
Milk safety and child nutrition impacts of the MoreMilk training, certificati...
 
Preventing the next pandemic: a 12-slide primer on emerging zoonotic diseases
Preventing the next pandemic: a 12-slide primer on emerging zoonotic diseasesPreventing the next pandemic: a 12-slide primer on emerging zoonotic diseases
Preventing the next pandemic: a 12-slide primer on emerging zoonotic diseases
 
Preventing preventable diseases: a 12-slide primer on foodborne disease
Preventing preventable diseases: a 12-slide primer on foodborne diseasePreventing preventable diseases: a 12-slide primer on foodborne disease
Preventing preventable diseases: a 12-slide primer on foodborne disease
 
Preventing a post-antibiotic era: a 12-slide primer on antimicrobial resistance
Preventing a post-antibiotic era: a 12-slide primer on antimicrobial resistancePreventing a post-antibiotic era: a 12-slide primer on antimicrobial resistance
Preventing a post-antibiotic era: a 12-slide primer on antimicrobial resistance
 
Food safety research in low- and middle-income countries
Food safety research in low- and middle-income countriesFood safety research in low- and middle-income countries
Food safety research in low- and middle-income countries
 
Food safety research LMIC
Food safety research LMICFood safety research LMIC
Food safety research LMIC
 
The application of One Health: Observations from eastern and southern Africa
The application of One Health: Observations from eastern and southern AfricaThe application of One Health: Observations from eastern and southern Africa
The application of One Health: Observations from eastern and southern Africa
 
One Health in action: Perspectives from 10 years in the field
One Health in action: Perspectives from 10 years in the fieldOne Health in action: Perspectives from 10 years in the field
One Health in action: Perspectives from 10 years in the field
 
Reservoirs of pathogenic Leptospira species in Uganda
Reservoirs of pathogenic Leptospira species in UgandaReservoirs of pathogenic Leptospira species in Uganda
Reservoirs of pathogenic Leptospira species in Uganda
 
Minyoo ya mbwa
Minyoo ya mbwaMinyoo ya mbwa
Minyoo ya mbwa
 
Parasites in dogs
Parasites in dogsParasites in dogs
Parasites in dogs
 
Assessing meat microbiological safety and associated handling practices in bu...
Assessing meat microbiological safety and associated handling practices in bu...Assessing meat microbiological safety and associated handling practices in bu...
Assessing meat microbiological safety and associated handling practices in bu...
 
Ecological factors associated with abundance and distribution of mosquito vec...
Ecological factors associated with abundance and distribution of mosquito vec...Ecological factors associated with abundance and distribution of mosquito vec...
Ecological factors associated with abundance and distribution of mosquito vec...
 
Livestock in the agrifood systems transformation
Livestock in the agrifood systems transformationLivestock in the agrifood systems transformation
Livestock in the agrifood systems transformation
 
Development of a fluorescent RBL reporter system for diagnosis of porcine cys...
Development of a fluorescent RBL reporter system for diagnosis of porcine cys...Development of a fluorescent RBL reporter system for diagnosis of porcine cys...
Development of a fluorescent RBL reporter system for diagnosis of porcine cys...
 
Practices and drivers of antibiotic use in Kenyan smallholder dairy farms
Practices and drivers of antibiotic use in Kenyan smallholder dairy farmsPractices and drivers of antibiotic use in Kenyan smallholder dairy farms
Practices and drivers of antibiotic use in Kenyan smallholder dairy farms
 

Último

dkNET Webinar "The Multi-Omic Response to Exercise Training Across Rat Tissue...
dkNET Webinar "The Multi-Omic Response to Exercise Training Across Rat Tissue...dkNET Webinar "The Multi-Omic Response to Exercise Training Across Rat Tissue...
dkNET Webinar "The Multi-Omic Response to Exercise Training Across Rat Tissue...dkNET
 
Cultivating various strains of Duckweed Syllabus.pdf
Cultivating various strains of Duckweed Syllabus.pdfCultivating various strains of Duckweed Syllabus.pdf
Cultivating various strains of Duckweed Syllabus.pdfHaim R. Branisteanu
 
AKSHITA A R ECOLOGICAL NICHE and Gauss lawpptx
AKSHITA A R ECOLOGICAL NICHE and Gauss lawpptxAKSHITA A R ECOLOGICAL NICHE and Gauss lawpptx
AKSHITA A R ECOLOGICAL NICHE and Gauss lawpptxharichikku1713
 
Skin: Structure and function of the skin
Skin: Structure and function of the skinSkin: Structure and function of the skin
Skin: Structure and function of the skinheenarahangdale01
 
structure of proteins and its type I PPT
structure of proteins and its type I PPTstructure of proteins and its type I PPT
structure of proteins and its type I PPTvishalbhati28
 
Basics Of Computers | The Computer System
Basics Of Computers | The Computer SystemBasics Of Computers | The Computer System
Basics Of Computers | The Computer SystemNehaRohtagi1
 
Advances in Oncolytic Virotherapy - Creative Biolabs
Advances in Oncolytic Virotherapy - Creative BiolabsAdvances in Oncolytic Virotherapy - Creative Biolabs
Advances in Oncolytic Virotherapy - Creative BiolabsCreative-Biolabs
 
Preparation of enterprise budget for integrated fish farming
Preparation of enterprise budget for integrated fish farmingPreparation of enterprise budget for integrated fish farming
Preparation of enterprise budget for integrated fish farmingbhanilsaa
 
Development of a Questionnaire for Identifying Personal Values in Driving
Development of a Questionnaire for Identifying Personal Values in DrivingDevelopment of a Questionnaire for Identifying Personal Values in Driving
Development of a Questionnaire for Identifying Personal Values in Drivingstudiotelon
 
SHAMPOO : OVERVIEW OF SHAMPOO AND IT'S TYPES.
SHAMPOO : OVERVIEW OF SHAMPOO AND IT'S TYPES.SHAMPOO : OVERVIEW OF SHAMPOO AND IT'S TYPES.
SHAMPOO : OVERVIEW OF SHAMPOO AND IT'S TYPES.kapgateprachi@gmail.com
 
20240315 ACMJ Diagrams Set 2.docx . With light, motor, coloured light, and se...
20240315 ACMJ Diagrams Set 2.docx . With light, motor, coloured light, and se...20240315 ACMJ Diagrams Set 2.docx . With light, motor, coloured light, and se...
20240315 ACMJ Diagrams Set 2.docx . With light, motor, coloured light, and se...Sharon Liu
 
AI Published & MIT Validated Perpetual Motion Machine Breakthroughs (2 New EV...
AI Published & MIT Validated Perpetual Motion Machine Breakthroughs (2 New EV...AI Published & MIT Validated Perpetual Motion Machine Breakthroughs (2 New EV...
AI Published & MIT Validated Perpetual Motion Machine Breakthroughs (2 New EV...Thane Heins
 
Mining Data for Ore Natural Language Processing to Identify Lithium Minerals ...
Mining Data for Ore Natural Language Processing to Identify Lithium Minerals ...Mining Data for Ore Natural Language Processing to Identify Lithium Minerals ...
Mining Data for Ore Natural Language Processing to Identify Lithium Minerals ...ORAU
 
Naomi Baes's PhD Confirmation Presentation: A Multidimensional Framework for ...
Naomi Baes's PhD Confirmation Presentation: A Multidimensional Framework for ...Naomi Baes's PhD Confirmation Presentation: A Multidimensional Framework for ...
Naomi Baes's PhD Confirmation Presentation: A Multidimensional Framework for ...Naomi Baes
 
Theory of indicators: Ostwald's and Quinonoid theories
Theory of indicators: Ostwald's and Quinonoid theoriesTheory of indicators: Ostwald's and Quinonoid theories
Theory of indicators: Ostwald's and Quinonoid theoriesChimwemweGladysBanda
 
Geometric New Earth, Solarsystem, projection
Geometric New Earth, Solarsystem, projectionGeometric New Earth, Solarsystem, projection
Geometric New Earth, Solarsystem, projectionWim van Es
 
Solid waste management_13_409_U1_2024.pptx
Solid waste management_13_409_U1_2024.pptxSolid waste management_13_409_U1_2024.pptx
Solid waste management_13_409_U1_2024.pptxkrishuchavda31032003
 
Project report on Fasciola hepatica.docx
Project report on Fasciola hepatica.docxProject report on Fasciola hepatica.docx
Project report on Fasciola hepatica.docxpriyanshimanchanda4
 
Advance pharmacology presentation..............
Advance pharmacology presentation..............Advance pharmacology presentation..............
Advance pharmacology presentation..............SIMRAN VERMA
 

Último (20)

dkNET Webinar "The Multi-Omic Response to Exercise Training Across Rat Tissue...
dkNET Webinar "The Multi-Omic Response to Exercise Training Across Rat Tissue...dkNET Webinar "The Multi-Omic Response to Exercise Training Across Rat Tissue...
dkNET Webinar "The Multi-Omic Response to Exercise Training Across Rat Tissue...
 
Cultivating various strains of Duckweed Syllabus.pdf
Cultivating various strains of Duckweed Syllabus.pdfCultivating various strains of Duckweed Syllabus.pdf
Cultivating various strains of Duckweed Syllabus.pdf
 
AKSHITA A R ECOLOGICAL NICHE and Gauss lawpptx
AKSHITA A R ECOLOGICAL NICHE and Gauss lawpptxAKSHITA A R ECOLOGICAL NICHE and Gauss lawpptx
AKSHITA A R ECOLOGICAL NICHE and Gauss lawpptx
 
Skin: Structure and function of the skin
Skin: Structure and function of the skinSkin: Structure and function of the skin
Skin: Structure and function of the skin
 
structure of proteins and its type I PPT
structure of proteins and its type I PPTstructure of proteins and its type I PPT
structure of proteins and its type I PPT
 
Basics Of Computers | The Computer System
Basics Of Computers | The Computer SystemBasics Of Computers | The Computer System
Basics Of Computers | The Computer System
 
Advances in Oncolytic Virotherapy - Creative Biolabs
Advances in Oncolytic Virotherapy - Creative BiolabsAdvances in Oncolytic Virotherapy - Creative Biolabs
Advances in Oncolytic Virotherapy - Creative Biolabs
 
Preparation of enterprise budget for integrated fish farming
Preparation of enterprise budget for integrated fish farmingPreparation of enterprise budget for integrated fish farming
Preparation of enterprise budget for integrated fish farming
 
Development of a Questionnaire for Identifying Personal Values in Driving
Development of a Questionnaire for Identifying Personal Values in DrivingDevelopment of a Questionnaire for Identifying Personal Values in Driving
Development of a Questionnaire for Identifying Personal Values in Driving
 
SHAMPOO : OVERVIEW OF SHAMPOO AND IT'S TYPES.
SHAMPOO : OVERVIEW OF SHAMPOO AND IT'S TYPES.SHAMPOO : OVERVIEW OF SHAMPOO AND IT'S TYPES.
SHAMPOO : OVERVIEW OF SHAMPOO AND IT'S TYPES.
 
20240315 ACMJ Diagrams Set 2.docx . With light, motor, coloured light, and se...
20240315 ACMJ Diagrams Set 2.docx . With light, motor, coloured light, and se...20240315 ACMJ Diagrams Set 2.docx . With light, motor, coloured light, and se...
20240315 ACMJ Diagrams Set 2.docx . With light, motor, coloured light, and se...
 
AI Published & MIT Validated Perpetual Motion Machine Breakthroughs (2 New EV...
AI Published & MIT Validated Perpetual Motion Machine Breakthroughs (2 New EV...AI Published & MIT Validated Perpetual Motion Machine Breakthroughs (2 New EV...
AI Published & MIT Validated Perpetual Motion Machine Breakthroughs (2 New EV...
 
Mining Data for Ore Natural Language Processing to Identify Lithium Minerals ...
Mining Data for Ore Natural Language Processing to Identify Lithium Minerals ...Mining Data for Ore Natural Language Processing to Identify Lithium Minerals ...
Mining Data for Ore Natural Language Processing to Identify Lithium Minerals ...
 
Naomi Baes's PhD Confirmation Presentation: A Multidimensional Framework for ...
Naomi Baes's PhD Confirmation Presentation: A Multidimensional Framework for ...Naomi Baes's PhD Confirmation Presentation: A Multidimensional Framework for ...
Naomi Baes's PhD Confirmation Presentation: A Multidimensional Framework for ...
 
Theory of indicators: Ostwald's and Quinonoid theories
Theory of indicators: Ostwald's and Quinonoid theoriesTheory of indicators: Ostwald's and Quinonoid theories
Theory of indicators: Ostwald's and Quinonoid theories
 
Geometric New Earth, Solarsystem, projection
Geometric New Earth, Solarsystem, projectionGeometric New Earth, Solarsystem, projection
Geometric New Earth, Solarsystem, projection
 
Proof-of-Concept Publicly Accessible Data Dashboards from the US-EPA.pptx
Proof-of-Concept Publicly Accessible Data Dashboards from the US-EPA.pptxProof-of-Concept Publicly Accessible Data Dashboards from the US-EPA.pptx
Proof-of-Concept Publicly Accessible Data Dashboards from the US-EPA.pptx
 
Solid waste management_13_409_U1_2024.pptx
Solid waste management_13_409_U1_2024.pptxSolid waste management_13_409_U1_2024.pptx
Solid waste management_13_409_U1_2024.pptx
 
Project report on Fasciola hepatica.docx
Project report on Fasciola hepatica.docxProject report on Fasciola hepatica.docx
Project report on Fasciola hepatica.docx
 
Advance pharmacology presentation..............
Advance pharmacology presentation..............Advance pharmacology presentation..............
Advance pharmacology presentation..............
 

Seroprevalence and associated factors of trichinellosis in indigenous pigs and rural communities in Northern Vietnam

  • 1. Seroprevalence and associated factors of trichinellosis in indigenous pigs and rural communities in Northern Vietnam Sinh Dang-Xuan1, Nga Vu-Thi2, Dung Do-Trung3, Trang Le-Thi-Huyen1, Ngoc Pham-Thi2, Fred Unger1 1International Livestock Research Institute, Hanoi, Vietnam; 2National Institute of Veterinary Research, Hanoi, Vietnam; 3National Institute of Malaria, Parasitology, and Entomology, Hanoi, Vietnam Parasitic pig-borne diseases (PPBD) such as cysticercosis and trichinellosis continues a to be public health burden to LMIC. Both are neglected diseases and expected to circulate to an unknown extend among minority communities and mountainous areas in SEA including Vietnam. Current information on trichinellosis PPBD is scarce. A better understanding of the current situation for trichinellosis is important to assist risk communication and management to further reduce the zoonotic burden of this diseases for the community. A cross-sectional study was conducted in 2021 in Vietnam in ten communes in Bac Yen district (Son La province) and Bat Xat district (Lao Cai provinces 1. INTRODUCTION 2. METHODOLOGY 500 indigenous pigs' serum Study sites 3. RESULTS Fig 3. Seroprevalence of trichinellosis in indigenous pigs and rural communities in 10 communes in studied provinces 4. CONCLUSIONS The result shows that seroprevalence of trichinellosis in indigenous pigs and humans were 9.0% (45/500, 95% CI: 6.7-11.9) and 13.4% (67/500, 95%CI: 10.6-16.8), respectively. Trichinella seroprevalence in human was significantly higher in Son La (16.7%) compared to in Lao Cai (8.5%), but not for seroprevalence in pigs. Seroprevalence in both pigs and humans in northern Vietnam were relatively high, especially in the endemic province, which suggested the possibility of Trichinella spp. circulation in the community and indigenous pigs. Animal and public health awareness for the northern communities and pig farmers, i.e., using One health approach, are necessary to improve prevention and control this disease. Fig 2. Seroprevalence of trichinellosis in indigenous pigs and rural communities in two provinces (%) Contact: Sinh Dang-Xuan (S.Dang@cgiar.org); Fred Unger (F.unger@cgiar.org) Fig 1. Map of study sites in Vietnam and two selected provinces (Son La and Lao Cai (A), two selected districts in Son La and Lao Cai provinces (B and C), and five selected communes in those two districts (D and E). 500 community participants ELISA test kit (Priocheck, ThermoFisher) for serology test Structure questionnaires were also used to interview selected pig owners and sampled community members regarding pig raising practice, eating behavior and disease knowledge and prevention. Factors associated with trichinellosis seroprevalence in human were raising pigs’ activities (p=0.029, Fisher test) and eating raw vegetable behavior (p=0.007, Chi-square test). While factors associated with trichinellosis seroprevalence in pigs were farmer’s knowledge about trichinellosis (p=0.033, Chi-squared test) This publication is copyrighted by the International Livestock Research Institute (ILRI). It is licensed for use under the Creative Commons Attribution 4.0 International License. August 2022