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Swine flu [PDF]

Journal of Infection and Public Health, 2009
The recent outbreak of human infection with a novel Swine-Origin Influenza A (H1N1) virus is spreading rapidly through sustained human-to-human transmission in multiple countries. Human-to-human transmission occurs by inhalation of infectious droplets and droplet nuclei, and by direct contact, which is facilitated by air and land travel and social ...
  +11 more sources

Vaccines for African swine fever: an update

Frontiers in Microbiology, 2023
African swine fever (ASF) is a fatal infectious disease of swine caused by the African swine fever virus (ASFV). Currently, the disease is listed as a legally notifiable disease that must be reported to the World Organization for Animal Health (WOAH ...
Hongliang Zhang, Saisai Zhao, Haojie Zhang, Zhihua Qin, H. Shan, Xiulei Cai   +5 more
semanticscholar   +1 more source

The A137R Protein of African Swine Fever Virus Inhibits Type I Interferon Production via the Autophagy-Mediated Lysosomal Degradation of TBK1

Journal of Virology, 2022
African swine fever (ASF) is a lethal viral disease of pigs caused by African swine fever virus (ASFV). No commercial vaccines and antiviral treatments are available for the prevention and control of the disease.
Maowen Sun, Shaoxiong Yu, H. Ge, Tao Wang, Yongfeng Li, Pingping Zhou, Li Pan, Yuying Han, Yuying Yang, Yuan Sun, Su Li, Lianfeng Li, H. Qiu   +12 more
semanticscholar   +1 more source

Effectiveness of two intramuscular combined vaccines for the control of Mycoplasma hyopneumoniae and porcine circovirus type 2 in growing pigs: a randomized field trial

Porcine Health Management, 2021
Background Mycoplasma hyopneumoniae and Porcine circovirus type 2 are two economically important pathogens affecting growing pigs. Control and prevention of both diseases can be accomplished by vaccination, together with biosecurity and good management ...
Gwenaël Boulbria, Sophie Brilland, Charlotte Teixeira-Costa, Mathieu Brissonnier, Mathieu Charles, Nathalie Capdevielle, Valérie Normand, Franck Bouchet, Pauline Berton, Roman Krejci, Arnaud Lebret   +10 more
doaj   +1 more source

MGF360-9L Is a Major Virulence Factor Associated with the African Swine Fever Virus by Antagonizing the JAK/STAT Signaling Pathway

mBio, 2022
African swine fever—an acute, febrile, hemorrhagic, highly contacting, and highly lethal disease caused by African swine fever virus (ASFV)—jeopardizes the global pig industry.
Keshan Zhang, Bo Yang, Chao-chao Shen, Ting Zhang, Yu Hao, Da-jun Zhang, Huanan Liu, Xijuan Shi, Guoli Li, Jinke Yang, Dan Li, Zixiang Zhu, H. Tian, Fan Yang, Yi Ru, W. Cao, Jian-hong Guo, Jijun He, Haixue Zheng, Xiang-tao Liu   +19 more
semanticscholar   +1 more source

Genotype I African swine fever viruses emerged in domestic pigs in China and caused chronic infection

Emerging Microbes and Infections, 2021
The Georgia-07-like genotype II African swine fever virus (ASFV) with high virulence has been prevalent in China since 2018. Here, we report that genotype I ASFVs have now also emerged in China. Two non-haemadsorbing genotype I ASFVs, HeN/ZZ-P1/21 and SD/
E. Sun, Lianyu Huang, Xianfeng Zhang, Jiwen Zhang, Dongdong Shen, Zhenjiang Zhang, Zilong Wang, Hong Huo, Wenqing Wang, Haoyue Huangfu, Wan Wang, Fang Li, Renqiang Liu, Jianhong Sun, Zhi Tian, W. Xia, Y. Guan, Xijun He, Yuanmao Zhu, Dongmin Zhao, Z. Bu   +20 more
semanticscholar   +1 more source

Detection of a Novel African Swine Fever Virus with Three Large-Fragment Deletions in Genome, China

Microbiology Spectrum, 2022
We reported a novel African swine fever virus (ASFV) strain that had a three-large-fragment deletion and unique variations in genome. This isolate displayed a nonhemadsorbing phenotype and had homogeneous proliferation compared with the wild-type ASFV ...
Yankuo Sun, Zhiying Xu, Han Gao, Sijia Xu, Jing Liu, Jiabao Xing, Qiyuan Kuang, Yang Chen, Heng Wang, Guihong Zhang   +9 more
doaj   +1 more source

THE DISTRIBUTION OF SWINE INFLUENZA VIRUS IN SWINE [PDF]

Journal of Experimental Medicine, 1935
Swine influenza virus was found to be regularly present in the turbinates, tracheal exudate and lungs of infected swine but not in the spleens, livers, kidneys, mesenteric lymph nodes, colon mucosae, brains or blood. It was present in low concentration in the bronchial lymph nodes of 2 out of 8 animals.
Marion L. Orcutt, Richard E. Shope
openaire   +3 more sources

Haematological reference intervals of sows at end gestation in ten French herds, the impact of parity on haematological parameters and the consequences on reproductive performance

Porcine Health Management, 2021
Background Changes in haematological values occur during the reproductive cycle. In veterinary swine practice, haematological reference intervals for this period are scarce.
Gwenaël Boulbria, Charlotte Teixeira Costa, Valérie Normand, Véronique Bachy, Daphné Rochel, Mathieu Brissonnier, Pauline Berton, Franck Bouchet, Arnaud Lebret   +8 more
doaj   +1 more source

PRRSV detection by qPCR in processing fluids and serum samples collected in a positive stable breeding herd following mass vaccination of sows with a modified live vaccine

Porcine Health Management, 2021
In the last two decades, in France, Porcine Reproductive and Respiratory Syndrome Virus (PRRSV) stabilization protocols have been implemented using mass vaccination with a modified live vaccine (MLV), herd closure and biosecurity measures.
A. Lebret, P. Berton, V. Normand, I. Messager, N. Robert, F. Bouchet, M. Brissonnier, G. Boulbria   +7 more
doaj   +1 more source