NATURE MICROBIOLOGY 12/04/17 Pathogenicity and transmission of a swine influenza A(H6N6) virus. Citation: Emerging Microbes & Infections (2017) 6, e17; doi:10.1038/emi.2017.3Published online 12 April 2017 Hailiang Sun1, Bryan S Kaplan2, Minhui Guan1, Guihong Zhang3, Jianqiang Ye1, Li-Ping Long1, Sherry Blackmon1, Chun-Kai Yang1, Meng-Jung Chiang4, Hang Xie4, Nan Zhao1, Jim Cooley5, David F Smith6, Ming Liao3, Carol Cardona7, Lei Li8, George Peng Wang8, Richard Webby2 and Xiu-Feng Wan1 Top of page Influenza A virus (IAV) is an enveloped, segmented, single- and negative-stranded RNA virus belonging to the family Orthomyxoviridae.
H6-subtype IAVs have been detected in various migratory waterfowl and domestic poultry in Eurasia and North America.7 Most H6 viruses introduced from waterfowl into domestic poultry have gained only limited spread. INFLUENZA AND OTHER RESPIRATORY VIRUSES 30/01/17 Origin, distribution, and potential risk factors associated with influenza A virus in swine in two production systems in Guatemala. Background Guatemala is the country with the largest swine production in Central America; however, evidence of influenza A virus (IAV) in pigs has not been clearly delineated.
Objectives In this study, we analyzed the presence and spatial distribution of IAV in commercial and backyard swine populations. Methods Samples from two nationwide surveys conducted in 2010 and 2011 were tested using virological (rRT-PCR and virus isolation) and serological (ELISA and hemagglutination inhibition) assays to detect IAV. Results Influenza A virus was detected in 15.7% of the sampled pigs (30.6% of herds) in 2010 and in 11.7% (24.2% of herds) in 2011. CDC EID - FEV 2017 - Au sommaire notamment: Swine Influenza Virus (H1N2) Characterization and Transmission in Ferrets, Chile. Nicolás Bravo-Vasquez1, Erik A.
Karlsson1, Pedro Jimenez-Bluhm, Victoria Meliopoulos, Bryan Kaplan, Shauna Marvin, Valerie Cortez, Pamela Freiden, Melinda A. CDC EID - AOUT 2016 – Au sommaire notamment : Influenza D Virus Infection in Herd of Cattle, Japan. Suggested citation for this article To the Editor: Although the provisionally named influenza D virus was first isolated as an influenza C–like virus from pigs with respiratory illness in Oklahoma in 2011 (1,2), epidemiologic analyses suggested that cattle are major reservoirs of this virus (3) and the virus is potentially involved in the bovine respiratory disease complex.
The high rates of illness and death related to this disease in feedlot cattle are caused by multiple factors, including several viral and bacterial co-infections. JOURNAL OF THE ROYAL SOCIETY 29/06/16 High turnover drives prolonged persistence of influenza in managed pig herds. Trakia Journal of Sciences, No 2, pp 205-209, 2013 CONCENTRATED ANIMAL FEEDING OPERATIONS (CAFOS) AS POTENTIAL INCUBATORS FOR INFLUENZA OUTBREAKS. INFECTION ECOLOGY & EPIDEMIOLOGY - 2012 - Oseltamivir (Tamiflu®) in the environment, resistance development in influenza A viruses of dabbling ducks and the risk of transmission of an oseltamivir-resistant virus to humans — a review.
NIH 09/04/14 NIH Funds Influenza Research and Surveillance Network. CDC EID - MAI 2014 - Au sommaire: Influenza A Subtype H3 Viruses in Feral Swine, United States, 2011–2012. Zhixin Feng, John A.
Baroch, Li-Ping Long, Yifei Xu, Frederick L. Cunningham, Kerri Pedersen, Mark W. Lutman, Brandon S. Schmit, Andrew S. Bowman, Thomas J. Int. J. Environ. Res. Public Health 2014 Antiviral Prophylaxis and Isolation for the Control of Pandemic Influenza. Viruses 2014, 6(8), 3159-3180 Options and Obstacles for Designing a Universal Influenza Vaccine.
Introduction Influenza viruses belong to the family Orthomyxoviridae and contain a segmented RNA genome. VACCINE - 2000 - Strategies for inducing protection against avian influenza A virus subtypes with DNA vaccines. WebImagesPlus… Connexion Recherche avancée Scholar Scholar [PDF] à partir de unair.ac.idunair.ac.id [PDF]
CDC EID - Volume 21, Number 2—February 2015 Au sommaire: Influenza D Virus in Cattle, France, 2011–2014. Author affiliations: French National Institute for Agronomy Research (INRA) and Ecole Nationale Vétérinaire (INP-ENVT), Toulouse, France (M.F.
Ducatez, G. Meyer); Laboratoire Départemental d'Analyses (LDA71), Département de Saône-et-Loire, Mâcon, France (C. Pelletier) Suggested citation for this article Abstract. Vaccines 2015, 3(1), 172-185; Emerging Influenza Strains in the Last Two Decades: A Threat of a New Pandemic? 1.
Introduction A pandemic is defined by the Dictionary of Epidemiology as “an epidemic occurring worldwide, or over a very wide area, crossing international boundaries, and usually affecting a large number of people” . The conditions necessary for a pandemic event are the outbreak of a novel influenza virus, its ability to cause illness in humans and its capacity to transmit from human to human . PIGSITE 25/01/16 High Levels of Swine Flu Detected on US Pig Farms. News High Levels of Swine Flu Detected on US Pig Farms 25 January 2016.
BioMed Research International 08/07/15 Challenges and Strategies of Laboratory Diagnosis for Newly Emerging Influenza Viruses in Taiwan: A Decade after SARS.
CDC EID - Volume 21, Number 8—August 2015. Au sommaire: Influenza A Viruses of Human Origin in Swine, Brazil ; Author affiliations: Fogarty International Center of the National Institutes of Health, Bethesda, Maryland, USA (M.I. Nelson); EMBRAPA Swine and Poultry, Concordia, Brazil (R. Schaefer, D. Gava, M.E. Cantão, J.R. Mem. Inst. Oswaldo Cruz - vol.108 issue5. Global Veterinaria 11 (2): 2013 Au sommaire notamment:Isolation of Influenza A and B Viruses from Pigs at Bodija Abattoir, Ibada. Ultrasonographic, Morphologic and Biochemical Alterations in Experimentally Induced Steroid Hepatopathy in Dogs Effect of Moringa Oleifera Extract on Nicotine Induced Neurotoxicity in Female Rat and Their Embryos Seroprevalence of Toxoplasma Gondii Infection in Chickens and Humans in Beni Suef, Egypt —————————————————————————————————————————————————————————————————————————————————————————————————————————— Effects of Dietary Antioxidants Supplementation on Cellular Immune Response and Evaluation of Their Antimicrobial Activity Against Some Enteric Pathogens in Goats Correlation Between Milk Composition and Kids Growth of West African Dwarf (WAD) Goat Fed Forage Based Diet in Southwest Nigeria Infestation of Red Sea Cultured Plectropomus areolatus Broodstock with Benedenia epinepheli (Yamaguti1937) Parasite in Saudi Arabia with Some Treatment Trails.
JOURNAL OF VIROLOGY - 2012 - Complete genome sequence of a novel H4N1 Influenza virus isolated from a pig in Central China.
Am J Epidemiol 2003; 158:996-1006. Prediction of the Spread of Influenza Epidemics by the Method of Analogues. Clinical Infectious Diseases 2009;48:1254–1256 Influenza Virus Resistance to Antiviral Agents: A Plea for Rational Use. + Author Affiliations Reprints or correspondence: Dr. Gregory A. Poland, Mayo Vaccine Research Group, Mayo Clinic, 611C Guggenheim Bldg., 200 First St. SW, Rochester, MN 55905 (email@example.com). Abstract. Epidemiol. Infect. (2011), 139, 68–79. Model predictions and evaluation of possible control strategies for the 2009 A/H1N1v infl. Journal of General Virology (2003), 84, 2285–2292 The origin of the 1918 pandemic influenza virus: a continuing enigma. J Mol Genet Med (2008), 0(0), 00-00 The pig as a mixing vessel for influenza viruses: Human and veterinary implication.
OFFICE OF BIOTECHNOLOGY ACTIVITIES - Meeting - December 2-4, 2008 Public Health and Biosafety Practices for Research with 1918 H. MIT - Présentation en ligne - Pathogenicity and transmissibility of the 1918 Spanish influenza pandemic virus. NEJM 07/05/09 PERSPECTIVE - Digital Disease Detection — Harnessing the Web for Public Health Surveillance. NEJM 07/05/09 PERSPECTIVE - The Signature Features of Influenza Pandemics — Implications for Policy. NHS 10/07/09 Swine flu: early epidemiology. Friday July 10 2009 Travellers returning from Mexico where swine flu originated In the first months of its outbreak in the UK, H1N1 mostly affected young people, and was most commonly spread through contact at school, research by the HPA has shown.
These findings are based on an analysis of the first 252 cases of swine flu diagnosed in the UK after news of the virus broke. The findings suggest the following: Clinical diagnosis Fever was a sensitive clinical indicator, so its absence made swine flu an unlikely diagnosis. Epidemiology The detailed epidemiology of early cases is unlikely to be representative of later patterns; ongoing surveillance will report on these. Where was the article published? OBA - RAC Meetings - 2000 to 2009. Skip to main content Biomedical Technology Assessment Recombinant DNA Advisory Committee The Recombinant DNA Advisory Committee is a federal advisory committee that provides recommendations to the NIH Director related to basic and clinical research involving recombinant or synthetic nucleic acid molecules. RAC proceedings and reports are posted to the OBA Web site to enhance their accessibility to the scientific and lay public.
Charter of the Recombinant DNA Advisory Committee Recombinant DNA Advisory Committee Roster NIH Guidelines for Research Involving Recombinant or Synthetic Nucleic Acid Molecules Frequently Asked Questions Upcoming RAC meetings View past RAC meetings External Resources. OMS - FEV 2013 - Antigenic and genetic characteristics of zoonotic influenza viruses and development of candidate vaccine viruse. Vaccine 24 (2006) 6701–6707 Transmissibility and mortality impact of epidemic and pandemic influenza, with emphasis on the unusu.
Virology Journal 2009, 6:69 Protein intrinsic disorder and influenza virulence: the 1918 H1N1 and H5N1 viruses.
J. Clin. Microbiol. November 2010 Initial Identification and Characterization of an Emerging Zoonotic Influenza Virus Prior to P. + Author Affiliations Two cases of febrile respiratory illness associated with untypeable influenza A virus were identified in Southern California in March 2009. One was initially detected as influenza virus using an experimental diagnostic device in a clinical trial, while the other was detected at a local reference lab using a diagnostic PCR assay.
SANDIA NATIONAL LABORATORIES - JANV 2013 - Nowcasting influenza outbreaks using open-source media reports. Influenza Research and Treatment Volume 2011 (2011), The Modes of Evolutionary Emergence of Primal and Late Pandemic Influenza V. Mem. Inst. Oswaldo Cruz vol.108 no.5 Rio de Janeiro Aug. 2013 Influenza A virus infection of healthy piglets in an abattoir in B. Recent epidemiological developments demonstrated that gene segments of swine influenza A viruses can account for antigenic changes as well as reduced drug susceptibility of pandemic influenza A viruses.
Mem. Inst. Oswaldo Cruz vol.108 no.5 Rio de Janeiro Aug. 2013 Influenza A virus infection of healthy piglets in an abattoir in Brazil: animal-human interface and risk for interspecies transmission – guatemalt
This raises questions about the efficacy of preventive measures against swine influenza A viruses.