Abstract:
:Post-weaning multisystemic wasting syndrome (PMWS) and other porcine circovirus type 2 (PCV2)-related diseases have been reported throughout the world for about 10 years. The present paper reviews the knowledge acquired in different fields and is largely based on the authors' experience. The horizontal transmission of PCV2 is widely documented. Contact between pigs is the main route of transmission for both PCV2 and PMWS. However, experimental inoculation of PCV2 to pigs does not give consistent results and severe clinical signs as encountered in the field are rarely obtained. It is thus acknowledged that additional conditions are required for the disease to be severe in growing pigs. These are not all known but co-infections are thought to act as triggers. The spread of such triggers/enhancers, which may or may not be infectious, could have played a role in PMWS dissemination via normal national and international trade, in some cases conferring an epidemic pattern to this spread. Most of the risk factors identified in surveys relate to poor biosecurity and inadequate hygiene/husbandry/herd management. The good correlation between viral burden in the tissues and disease severity emphasized the role of infection pressure. Genomic analysis showed great similarities between PCV2 isolates. However, although two main genotypes (genogroups) could be distinguished from the phylogenic trees, and changes with time, no clear relationship with strain virulence was apparent. Isolates detected in PMWS-positive pigs could also be detected in healthy pigs from healthy farms. A strong sow effect was observed in disease expression in the offspring. Colostrum composition and colostrum intake are supposed to be key components of disease expression. Medication is relatively inefficient as a control measure. Commercial PCV2 vaccines are now becoming available. However, losses as a result of PMWS and PCV2-related diseases are greatly reduced by applying appropriate hygiene and husbandry practices.
journal_name
Transbound Emerg Disjournal_title
Transboundary and emerging diseasesauthors
Madec F,Rose N,Grasland B,Cariolet R,Jestin Adoi
10.1111/j.1865-1682.2008.01035.xsubject
Has Abstractpub_date
2008-09-01 00:00:00pages
273-83issue
7eissn
1865-1674issn
1865-1682pii
JVA1035journal_volume
55pub_type
杂志文章,评审abstract::A tentative novel member of the genus Lyssavirus, designated as Kotalahti bat lyssavirus, was detected in a Brandt's bat (Myotis brandtii) in Finland. Based on phylogenetic analysis, the virus differs from other known lyssaviruses, being closely related to Khujand virus, Aravan virus, Bokeloh bat lyssavirus and Europe...
journal_title:Transboundary and emerging diseases
pub_type: 杂志文章
doi:10.1111/tbed.12833
更新日期:2018-06-01 00:00:00
abstract::Porcine circovirus type 3 (PCV3), a novel circovirus, has been reported recently from major swine growing countries globally, and the virus is associated with diseases like porcine dermatitis, nephropathy syndrome and reproductive failure. This report describes the identification of PCV3 associated with reproductive f...
journal_title:Transboundary and emerging diseases
pub_type: 杂志文章
doi:10.1111/tbed.13463
更新日期:2020-05-01 00:00:00
abstract::Wildlife and notably deer species--due to the increasing relevance of deer farming worldwide--may contribute to the maintenance of Coxiella burnetii, the causal agent of Q fever. Currently, there are no precedents linking exposure to deer species with human Q fever cases. However, a human case of Q fever was recently ...
journal_title:Transboundary and emerging diseases
pub_type: 杂志文章
doi:10.1111/tbed.12179
更新日期:2015-10-01 00:00:00
abstract::In 2011, a human brucellosis case with severe clinical symptoms was reported at the University Clinic for Infectious Diseases in Prishtina, Kosovo. A trace-back investigation was conducted to find the source of human infection. A total of 49 blood samples and 15 corresponding milk samples from sheep and goats raised o...
journal_title:Transboundary and emerging diseases
pub_type: 杂志文章
doi:10.1111/tbed.12336
更新日期:2016-12-01 00:00:00
abstract::We report details of the first seven equine cases of confirmed West Nile neuroinvasive disease in Austria. The cases presented during summer and autumn of 2016 (n = 2), 2017 (n = 3) and 2018 (n = 2). All horses showed gait abnormalities and 6 of 7 horses exhibited fasciculations and/or tremors, and we provide video re...
journal_title:Transboundary and emerging diseases
pub_type: 杂志文章
doi:10.1111/tbed.13452
更新日期:2020-05-01 00:00:00
abstract::Twenty-three free-ranging white-tailed deer (WTD; Odocoileus virginianus) and six mule deer (MD; Odocoileus hemionus) from south-central British Columbia, Canada, were tested for Anaplasma marginale by msp5 gene-specific PCR and Ehrlichia spp. by 16S rRNA or citrate synthase (gltA) gene-specific PCR, as well as by PCR...
journal_title:Transboundary and emerging diseases
pub_type: 杂志文章
doi:10.1111/j.1865-1682.2011.01259.x
更新日期:2012-06-01 00:00:00
abstract::The aim of this work was to explore the comparative epidemiology of influenza viruses, H5N1 and H7N9, in both bird and human populations. Specifically, the article examines similarities and differences between the two viruses in their genetic characteristics, distribution patterns in human and bird populations and pos...
journal_title:Transboundary and emerging diseases
pub_type: 杂志文章,评审
doi:10.1111/tbed.12327
更新日期:2016-12-01 00:00:00
abstract::France attained 'Officially Tuberculosis-Free' status in 2000. However, the Côte d'Or department (a French administrative unit) has since seen an increase in bovine tuberculosis (bTB) cases, with 35% of cases attributed to neighbourhood contamination. The aim of this study was to investigate the characteristics of nei...
journal_title:Transboundary and emerging diseases
pub_type: 杂志文章
doi:10.1111/j.1865-1682.2011.01269.x
更新日期:2012-08-01 00:00:00
abstract::Hepatitis E is a significant liver disease caused by infection with hepatitis E virus (HEV). The risk factors for hepatitis E in developed countries include blood transfusion and ingestion of undercooked meat or meat products derived from HEV-infected animals. Since 2000, there has been increased human hepatitis E inc...
journal_title:Transboundary and emerging diseases
pub_type: 杂志文章
doi:10.1111/tbed.13977
更新日期:2021-01-06 00:00:00
abstract::The superorder Xenarthra consists of sloths, anteaters and armadillos, mammals originated from South America and currently distributed from the south of North America to the south of South America. The present study aimed to investigate the occurrence and genetic diversity of Bartonella spp. in blood and spleen sample...
journal_title:Transboundary and emerging diseases
pub_type: 杂志文章
doi:10.1111/tbed.13545
更新日期:2020-03-11 00:00:00
abstract::Ducks are the "Trojan Horses" for Asian H5N1 avian influenza viruses (AIV) and attain carrier status without displaying overt infection. These birds help in the spread of the virus among the poultry and human population through direct or indirect contact. Preen oil is the secretion of preen gland of water birds such a...
journal_title:Transboundary and emerging diseases
pub_type: 杂志文章
doi:10.1111/tbed.13148
更新日期:2019-05-01 00:00:00
abstract::Following the onset of an epidemic of foot and mouth disease (FMD) commencing in 1994 and affecting mainly pigs in the Philippines, a National Plan for the Control and Eradication of the disease was initiated. A disease surveillance buffer zone in the southern Luzon region of Bicol was established to protect the Visay...
journal_title:Transboundary and emerging diseases
pub_type: 杂志文章
doi:10.1111/j.1865-1682.2011.01225.x
更新日期:2011-10-01 00:00:00
abstract::A cross-sectional survey was conducted in the Belgian cattle population after the first period of infection of the emerging Schmallenberg virus. A total number of 11 635 cattle from 422 herds sampled between 2 January and 7 March 2012 were tested for the presence of Schmallenberg-specific antibodies using an ELISA kit...
journal_title:Transboundary and emerging diseases
pub_type: 杂志文章
doi:10.1111/tbed.12042
更新日期:2013-02-01 00:00:00
abstract::Newcastle disease (ND), caused by virulent strains of avian paramyxovirus type 1 (APMV-1), is considered throughout the world as one of the most important animal diseases. For over three decades now, there has been a continuing panzootic caused by a variant virulent APMV-1 strain, so-called pigeon paramyxovirus type 1...
journal_title:Transboundary and emerging diseases
pub_type: 杂志文章
doi:10.1111/tbed.12006
更新日期:2014-04-01 00:00:00
abstract::An epidemiological Leishmania spp. and entomological Phlebotomine sandflies survey was performed in cat shelters at leishmaniasis endemic area of Brazil. Blood and conjunctival swab (CS) samples were collected from 94 cats in two animal protection shelters. These samples were subjected to serological tests using the i...
journal_title:Transboundary and emerging diseases
pub_type: 杂志文章
doi:10.1111/tbed.13544
更新日期:2020-03-12 00:00:00
abstract::Bovine viral diarrhoea virus (BVDV) infection in cattle can result in growth retardation, reduced milk production, reproductive disorders and death. Persistently infected animals are the primary source of infection. In Hokkaido, Japan, all cattle entering shared pastures in summer are vaccinated before movement for di...
journal_title:Transboundary and emerging diseases
pub_type: 杂志文章
doi:10.1111/tbed.12693
更新日期:2018-02-01 00:00:00
abstract::Rift Valley fever virus (RVFV) causes consistently severe outbreaks with high public health impacts and economic losses in livestock in many African countries and has also been introduced to Saudi Arabia and Yemen. Egypt with its four large outbreaks in the last 40 years represents the northernmost endemic area of RVF...
journal_title:Transboundary and emerging diseases
pub_type: 杂志文章
doi:10.1111/tbed.12616
更新日期:2017-12-01 00:00:00
abstract::Mycoplasma hyopneumoniae (M. hyopneumoniae) is the aetiologic agent of enzootic pneumonia in swine, a prevalent chronic respiratory disease worldwide. Mycoplasma hyopneumoniae is a small, self-replicating microorganism that possesses several characteristics allowing for limited biosynthetic abilities, resulting in the...
journal_title:Transboundary and emerging diseases
pub_type: 杂志文章,评审
doi:10.1111/tbed.13233
更新日期:2019-09-01 00:00:00
abstract::Staphylococcus aureus is a commensal bacterium and an important opportunistic pathogen in humans and animals. The increase in multi-drug resistant (MDR) strains of S. aureus is a growing concern due to their impact on animal health and potential for zoonotic transmission. Increasing evidence has shown that MRSA could ...
journal_title:Transboundary and emerging diseases
pub_type: 杂志文章
doi:10.1111/tbed.13450
更新日期:2020-05-01 00:00:00
abstract::Q fever, caused by the zoonotic bacterium Coxiella burnetii, is a globally distributed emerging infectious disease. Livestock are the most important zoonotic transmission sources, yet infection in people without livestock exposure is common. Identifying potential exposure pathways is necessary to design effective inte...
journal_title:Transboundary and emerging diseases
pub_type: 杂志文章
doi:10.1111/tbed.13565
更新日期:2020-04-07 00:00:00
abstract::This manuscript provides insight into the epidemiology of serotype Asia 1 foot-and-mouth disease virus in China. The spatial distribution and temporal dynamics of this serotype, which China reported for the first time after 47 years in 2005, suggests that it may have become endemic in the region. ...
journal_title:Transboundary and emerging diseases
pub_type: 杂志文章
doi:10.1111/j.1865-1682.2010.01178.x
更新日期:2011-04-01 00:00:00
abstract::Beginning in 2006, point infection control operations and aerial distribution of oral rabies vaccines along the US border were performed in Quebec, Canada, to control the potential spread of raccoon rabies. A benefit-cost analysis assessed the economic efficiency of this rabies control programme into the future. In th...
journal_title:Transboundary and emerging diseases
pub_type: 杂志文章
doi:10.1111/j.1865-1682.2012.01351.x
更新日期:2013-08-01 00:00:00
abstract::Outbreaks of trembling and shaking were reported among pigs at two pig farms in Jiangsu Province, China. Serum and tissue samples tested positive for porcine circovirus-like virus P1 and negative for classical swine fever virus, porcine circovirus type 2, astrovirus and porcine pestivirus using PCR/RT-PCR and immunohi...
journal_title:Transboundary and emerging diseases
pub_type: 杂志文章
doi:10.1111/tbed.12772
更新日期:2018-04-01 00:00:00
abstract::Although vaccination is the main measure to control influenza A virus (IAV) in swine, there is limited information on the efficacy of sow vaccination on reducing IAV infections in pigs at weaning. We assessed the effect of sow vaccination on IAV infection in pigs at weaning in a cohort of 52 breeding herds studied pro...
journal_title:Transboundary and emerging diseases
pub_type: 杂志文章
doi:10.1111/tbed.13688
更新日期:2020-07-11 00:00:00
abstract::Armadillos are specialist diggers and their burrows are used to find food, seek shelter and protect their pups. These burrows can also be shared with dozens of vertebrate and invertebrate species and; consequently, their parasites including the zoonotics. The aim of this study was to diagnose the presence of zoonotic ...
journal_title:Transboundary and emerging diseases
pub_type: 杂志文章
doi:10.1111/tbed.13839
更新日期:2020-09-22 00:00:00
abstract::Newcastle disease virus (NDV), the pathogen of Newcastle disease, has caused significant losses to the poultry industry worldwide. However, owing to its avirulence, class I NDVs have not been studied as much as class II NDVs. We aimed to epidemiologically monitor the spread of class I NDVs in China. We isolated 104 cl...
journal_title:Transboundary and emerging diseases
pub_type: 杂志文章
doi:10.1111/tbed.13785
更新日期:2020-08-12 00:00:00
abstract::Foot-and-mouth disease (FMD) is a highly contagious and economically important viral disease with high morbidity and reduced productivity of affected animals. We studied the heat intolerance (HI) (panting) syndrome and the effect of FMD virus (FMDV) infection on thyroid gland function in Indian cattle (Bos indicus). E...
journal_title:Transboundary and emerging diseases
pub_type: 杂志文章
doi:10.1111/j.1865-1682.2011.01203.x
更新日期:2011-06-01 00:00:00
abstract::In 2007, Vietnam experienced swine disease outbreaks causing clinical signs similar to the 'porcine high fever disease' that occurred in China during 2006. Analysis of diagnostic samples from the disease outbreaks in Vietnam identified porcine reproductive and respiratory syndrome virus (PRRSV) and porcine circovirus ...
journal_title:Transboundary and emerging diseases
pub_type: 杂志文章
doi:10.1111/j.1865-1682.2010.01152.x
更新日期:2010-10-01 00:00:00
abstract::Lineage 3 of porcine reproductive and respiratory syndrome viruses, which belong to North America type 2, has a long epidemic history in China. The novel lineage 3 viruses constantly emerging in recent years are characterized by a high detection rate and significant pathogenicity. In this study, we investigated the pr...
journal_title:Transboundary and emerging diseases
pub_type: 杂志文章
doi:10.1111/tbed.13067
更新日期:2019-01-01 00:00:00
abstract::The impacts of foot-and-mouth disease (FMD) on food security in developing countries are difficult to quantify due to the scarcity of accurate data on the prevalence and incidence of affected villages. This is partly due to resource constraints as well as the logistical challenges of conducting regular diagnostic test...
journal_title:Transboundary and emerging diseases
pub_type: 杂志文章
doi:10.1111/tbed.13397
更新日期:2020-03-01 00:00:00