Difference between revisions of "Category:Asfarviridae"

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{{frontpage
 
{{frontpage
 
|pagetitle =Asfarviridae
 
|pagetitle =Asfarviridae
|pagebody = Asfarviridae receives it's name from [[African Swine Fever|'''A'''frican '''S'''wine '''F'''ever virus]], which is derived from any of this family of virusesASF is a serious exotic virus that should not be confused with [[Classical Swine Fever]].
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|pagebody = Asfarviridae contains asfivirus, which is the virus of African Swine FeverThis is a serious exotic virus that should not be confused with [[Classical Swine Fever]].
 
|contenttitle =Content
 
|contenttitle =Content
 
|contentbody =<big><b>
 
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**Antigen-stimulated B-cells undergo apoptosis rather than producing antibody
 
**Antigen-stimulated B-cells undergo apoptosis rather than producing antibody
 
*General cell signal transduction is blocked, decreasing non-specific immunity
 
*General cell signal transduction is blocked, decreasing non-specific immunity
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[[Category:Viral Organisms]]
 
[[Category:Viral Organisms]]
 
[[Category:To_Do_-_Clinical/Viruses]]
 
[[Category:To_Do_-_Clinical/Viruses]]

Latest revision as of 23:34, 15 June 2016

Asfarviridae

Asfarviridae contains asfivirus, which is the virus of African Swine Fever. This is a serious exotic virus that should not be confused with Classical Swine Fever.


Morphology

  • Large, enveloped, icosahedral, cytoplasmic DNA virus

Virulence and Pathogenesis

  • Infects either upper respiratory tract or skin via ticks
  • Enters bloodstream in monocytes
  • Reaches viscera and bone marrow within days
  • Induces a clotting defect and hemolysis in red blood cells
  • Also affects lymphocytes:
    • Infects Th cells and causes them not to produce B-stimulating cytokines
    • Antigen-stimulated B-cells undergo apoptosis rather than producing antibody
  • General cell signal transduction is blocked, decreasing non-specific immunity

Pages in category "Asfarviridae"

This category contains only the following page.