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RNA virus table
Virus | Envelope | RNA structure | Capsid symmetry | Medical importance |
---|---|---|---|---|
Calcivirus | N | SS +linear | Icosahedral | Norwalk virus- viral gastroenteritis |
Flavivirus | Y | SS +linear | Icosahedral | HCV, Yellow fever, Dengue, St. Louis encephalitis, West Nile virus |
Togaviru | Y | SS +linear | Icoshaderal | Rubella (German measles), E. equine encephalitis, W. equine encephalitis |
Retrovirus | Y | SS +linear | Icosahedral | HIV-AIDS, HTLV- T cell leukemia |
Coronavirus | Y | SS +linear | Helical | Common cold, SARs |
Orthomyxovirus | Y | SS -linear, 8 segments | Helical | Influenza |
Paramyxovirus | Y | SS- linear, nosegmented, | Helical | PaRaMyxovirus Parainfluenza (croup), RSV (bronchiolitis), Rubeola (measles), Mumps |
Rhabdovirus | Y | SS- linear | Helical | Rabies |
Filovirus | Y | SS-linear | Helical | Ebola/Marbu hemorrhagic fever often fatal |
Areanavirus | Y | SS- circular 2 segments | Helical | LCMV (lymphocytic choiromeningitis virus, Lassa fever virus- spread by mice |
Bunyavirus | Y | SS circular 3 segments | Helical | California encephalitis, Sandfly/Rift valley fevers, Crimean-Congo fever, hantavirus (hemorrhagic fever, pneumonia |
Deltavirus | Y | SS-circular | Helical | HDV |
Reovirus | N | DS linear 10-12 | Icosahedral | Reovirus - Colorado tick fever Rotavirus - #1 cause of fatal diarrhea in children |
Picornavirus | N | SS + linear | Icosahedral | PERCH: Polio: polio- Salk/Sabin- IPV/OPV Echo: aseptic meningitis Rhinovirus - common cold Coxsackie virus- aseptic meningitis, herpangina -febril pharyngitis (hand,foot mouth disease), myocarditis, HAV- acute hepatitis |
Hepevirus | N | SS +linear | Icosahedral | HEV |