| Viral disease |
| Classification and external resources |
| MeSH |
D014777 |
These are tables of the clinically most important[1] viruses. A vast number of viruses cause infectious diseases, but these are the major ones[citation needed].
|
Contents
- 1 Structural characteristics
- 1.1 Useful rules of thumb
- 1.2 Clinical characteristics
- 1.3 Notes
- 2 Folding@home
- 3 See also
- 4 References
|
Structural characteristics
Basic structural characteristics, such as genome type, virion shape and replication site, generally share the same features among virus species within the same family. There are currently 21 families of viruses known to cause disease in humans.
There are five double stranded DNA families: three are non enveloped (Adenoviruses, Papillomavirus and Polyomavirus) and two are enveloped (Herpesvirus and Poxvirus). All the non enveloped families have icosahedral nucleocapsids.
There is one family of partly double stranded DNA viruses: the Hepadnaviridae. These viruses are enveloped.
There is one family of single stranded DNA viruses that infect humans: the Parvoviridae. These viruses are non enveloped.
There are seven positive single stranded RNA families: three non enveloped (Astrovirus, Calicivirus and Picornavirus) and four enveloped (Coronovirus, Flavivirus, Retrovirus and Togavirus). All the non enveloped families have icosahedral nucleocapsids.
There are six negative single stranded RNA families: Arenavirus, Bunyavirus, Filovirus, Orthomyxovirus, Paramyxovirus and Rhabdovirus. All are enveloped with helical nucleocapsids.
There is one family with a double stranded RNA genome: the Reoviridae.
There are two additional viruses (Hepatitis D and Hepatitis E) which have not yet been assigned to a family but are clearly distinct from the other families infecting humans.
There is one family and one genus of viruses known to infect humans that have not been associated with disease: the family Anelloviridae and the genus Dependovirus. Both of these taxa are non enveloped single stranded DNA viruses.
Useful rules of thumb
Among the human infecting families there are a number of rules that may assist physicians and medical microbiologists/virologists.
As a rule DNA viruses replicate within the nucleus while RNA viruses replicate within the cytoplasm. Exceptions are known to this rule: poxviruses (DNA viruses) replicate within the cytoplasm and orthomyxoviruses and hepatitis D virus (RNA viruses) replicate within the nucleus.
Four families have segmented genomes: Bunyavirus, Orthomyxovirus, Arenavirus and Reovirus (acronym BOAR). All are RNA viruses.
Three families are transmitted by arthropods: Bunyavirus, Flavivirus and Togavirus. All are RNA viruses.
Only one family of enveloped viruses causes gastroenteritis (Coronaviridae). All other viruses associated with gastroenteritis are non enveloped.
Comparison table of clinically important virus families and species
| Family |
Baltimore group |
Important species[1] |
envelopment[1] |
Virion shape[1] |
Replication site[1] |
| Adenoviridae |
Group I |
Adenovirus |
non-enveloped |
icosahedral |
nucleus |
| Herpesviridae |
Group I |
Herpes simplex, type 1, Herpes simplex, type 2, Varicella-zoster virus, Epstein-barr virus, Human cytomegalovirus, Human herpesvirus, type 8 |
enveloped |
complex |
nucleus |
| Papillomaviridae |
Group I |
Human papillomavirus |
non-enveloped |
icosahedral |
nucleus |
| Polyomaviridae |
Group I |
BK virus, JC virus |
non-enveloped |
icosahedral |
nucleus |
| Poxviridae |
Group I |
Smallpox |
enveloped |
complex |
cytoplasm |
| Hepadnaviridae |
Group VII |
Hepatitis B virus |
enveloped |
icosahedral |
nucleus |
| Parvoviridae |
Group II |
Human bocavirus, Parvovirus B19 |
enveloped |
icosahedral |
nucleus |
| Astroviridae |
Group IV |
Human astrovirus |
non-enveloped |
icosahedral |
cytoplasm |
| Caliciviridae |
Group IV |
Norwalk virus |
non-enveloped |
icosahedral |
cytoplasm |
| Picornaviridae |
Group IV |
coxsackievirus, hepatitis A virus, poliovirus, rhinovirus |
non-enveloped |
icosahedral |
cytoplasm |
| Coronaviridae |
Group IV |
Severe acute respiratory syndrome virus |
enveloped |
helical |
cytoplasm |
| Flaviviridae |
Group IV |
Hepatitis C virus, yellow fever virus, dengue virus, West Nile virus |
enveloped |
icosahedral |
cytoplasm |
| Togaviridae |
Group IV |
Rubella virus |
enveloped |
icosahedral |
cytoplasm |
| Unassigned |
Group IV |
Hepatitis E virus |
enveloped |
icosahedral |
cytoplasm |
| Retroviridae |
Group VII |
Human immunodeficiency virus (HIV) |
enveloped |
icosahedral[2] |
nucleus |
| Orthomyxoviridae |
Group V |
Influenza virus |
enveloped |
helical |
nucleus[3] |
| Arenaviridae |
Group V |
Guanarito virus, Junin virus, Lassa virus, Machupo virus, Sabiá virus |
enveloped |
helical |
cytoplasm |
| Bunyaviridae |
Group V |
Crimean-Congo hemorrhagic fever virus |
enveloped |
helical |
cytoplasm |
| Filoviridae |
Group V |
Ebola virus, Marburg virus |
enveloped |
helical |
cytoplasm |
| Paramyxoviridae |
Group V |
Measles virus, Mumps virus, Parainfluenza virus, Respiratory syncytial virus, Human metapneumovirus, Hendra virus, Nipah virus |
enveloped |
helical |
cytoplasm |
| Rhabdoviridae |
Group V |
Rabies virus |
enveloped |
helical, bullet shaped |
cytoplasm |
| Unassigned |
Group V |
Hepatitis D |
enveloped |
spherical |
nucleus |
| Reoviridae |
Group III |
Rotavirus, Orbivirus, Coltivirus, Banna virus |
non-enveloped |
icosahedral |
cytoplasm |
Clinical characteristics
The clinical characteristics of viruses may differ substantially among species within the same family:
| Type |
Family |
Transmission[1] |
Diseases[1] |
Treatment[1] |
Prevention[1] |
laboratory diagnosis[1] |
| Adenovirus |
Adenoviridae |
- droplet contact
- fecal-oral
- venereal
- direct contact (ocular infections)
|
- acute febrile pharyngitis
- pharyngoconjunctival fever
- epidemic keratoconjunctivitis
- infantile gastroenteritis
|
None |
None[4]
|
- virus neutralization
- hemagglutination assay
- ELISA
|
| Coxsackievirus |
Picornaviridae |
- fecal-oral
- droplet contact
|
- Hand, foot and mouth disease
- aseptic meningitis
- pericarditis
- myocarditis
|
None |
None |
Cell culture, antibody detection |
| Epstein-Barr virus |
Herpesviridae |
|
- infectious mononucleosis
- Burkitt's lymphoma
- Hodgkin's lymphoma
- nasopharyngeal carcinoma
|
None |
None |
- Antibody detection
- immunoflourescence
- ELISA
- Nucleic acid detection
|
| Hepatitis A virus |
Picornaviridae |
|
|
Immunoglobulin (post-exposure prophylaxis) |
- Vaccine
- immunoglobulin (post-exposure prophylaxis)
- avoid food-contamination
|
antibody detection |
| Hepatitis B virus |
Hepadnaviridae |
|
- acute hepatitis
- chronic hepatitis
- hepatic cirrhosis
- hepatocellular carcinoma
|
- immunoglobulin
- Adefovir[5]
- Entecavir[5]
- Pegylated interferon alfa-2[5]
- Lamivudine[5]
|
- vaccine
- immunoglobulin (perinatal and post-exposure prophylaxis)
|
- viral antigen detection
- antibody detection
- nucleic acid detection
|
| Hepatitis C virus |
Flaviviridae |
|
- acute hepatitis
- chronic hepatitis
- hepatic cirrhosis
- hepatocellular carcinoma
|
- Pegylated interferon alfa-2
- Ribavirin[5]
|
None |
- antibody detection
- nucleic acid detection
|
| Herpes simplex virus, type 1 |
Herpesviridae |
|
- primary HSV-1 infection
- (gingivostomatitis in children, tonsillitis & pharyngitis in adults, keratoconjunctivitis)
- latent HSV-1 infection (herpes labialis, cold sores)
|
- acyclovir
- famciclovir
- foscarnet
- penciclovir
|
None |
- immunofluorescence
- immunoperoxidase
- nucleic acid detection
|
| Herpes simplex virus, type 2 |
Herpesviridae |
- sexual contact
- vertical transmission
|
- primary HSV-2 infection
- latent HSV-2 infection
- aseptic meningitis
|
- acyclovir
- famciclovir
- foscarnet
- penciclovir
- cidofovir
|
- contact-avoidance with lesions
- safe sex
|
- cell culture
- immunofluorescence
- immunoperoxidase
- nucleic acid detection
|
| Cytomegalovirus |
Herpesviridae |
- bodily fluids
- vertical transmission
|
- infectious mononucleosis
- Cytomegalic inclusion disease
|
- ganciclovir
- cidofovir
- foscarnet
|
None |
antibody and nucleic acid detection |
| Human herpesvirus, type 8 |
Herpesviridae |
|
- Kaposi sarcoma
- multicentric Castleman disease
- primary effusion lymphoma
|
many in evaluation-stage |
None |
Nucleic acid and antibody detection |
| HIV |
Retroviridae |
- sexual contact
- blood
- breast milk
- vertical transmission
|
|
HAART |
- zidovudine (perinatally)
- blood product screening
- safe sex
|
- nucleic acid,
- p24
- antibody detection
|
| Influenza virus |
Orthomyxoviridae |
|
- influenza
- (Reye syndrome)
|
- amantadine
- rimantadine
- zanamivir
- oseltamivir
|
- Influenza vaccine
- amantadine
- rimantadine
|
- Hemagglutination assay
- antigen detection
|
| Measles virus |
Paramyxoviridae |
|
- measles
- postinfectious encephalomyelitis
|
None |
MMR vaccine |
antibody detection |
| Mumps virus |
Paramyxoviridae |
|
|
None |
MMR vaccine |
antibody detection |
| Human papillomavirus |
Papillomaviridae |
- direct contact
- sexual contact
- vertical transmission
|
- hyperplastic epithelial lesions (common, flat, plantar and anogenital warts, laryngeal papillomas, epidermodysplasia verruciformis) 55+ (hands/ feet) 30+ (anogenital/ some are oral/ throat/ respiratory)
- Malignancies for some species (cervical carcinoma, squamous cell carcinomas)
|
- liquid nitrogen
- laser vaporization
- cytotoxic chemicals
- interferon
- cidofovir
|
- HPV vaccine
- wart tissue avoidance
- safe sex
|
- Visual inspection
- Antigen detection
- Nucleic acid detection
|
| Parainfluenza virus |
Paramyxoviridae |
|
- croup
- pneumonia
- bronchiolitis
- common cold
|
None |
None |
Antibody detection |
| Poliovirus |
Picornaviridae |
|
|
None |
Polio vaccine |
Antibody detection |
| Rabies virus |
Rhabdoviridae |
|
|
Post-exposure prophylaxis |
Pre- and postexposure prophylaxis |
Histology (postmortem) |
| Respiratory syncytial virus |
Paramyxoviridae |
- droplet contact
- direct contact
|
- bronchiolitis
- pneumonia
- influenza-like syndrome
- severe bronchiolitis with pneumonia
|
(ribavirin) |
- hand-washing
- avoidance
- palivizumab in high risk individuals
|
antibody and antigen detection |
| Rubella virus |
Togaviridae |
|
- German measles
- congenital rubella
|
None |
MMR vaccine |
Antibody detection |
| Varicella-zoster virus |
Herpesviridae |
- direct contact
- droplet contact
|
|
Varicella:
- acyclovir
- famciclovir
- valacyclovir
Zoster:
|
- Varicella vaccine
- varicella-zoster immunoglobulin
- Zoster vaccine
|
- Cell culture
- antigen and nucleic acid detection
|
Notes
In 2010 it was reported that the presence of a begomovirus (Pepper mild mottle virus) in the stool was associated with clinical disease and a specific immune response.[6] If this association can be confirmed it is the first known case of disease caused by a virus previously considered pathogenic only to plants.
Folding@home
Folding@home is a distributed computing project which is researching how viruses pass through the cell membrane in the hopes of finding treatments which can prevent viral infection. The project is powered by volunteers who have donated spare CPU/GPU computing resources.
See also
- List of latent human viral infections
- List of human diseases associated with infectious pathogens
- Pathogenic bacteria
References
- ^ a b c d e f g h i j Fisher, Bruce; Harvey, Richard P.; Champe, Pamela C. (2007). Lippincott's Illustrated Reviews: Microbiology. Lippincott's Illustrated Reviews Series. Hagerstown MD: Lippincott Williams & Wilkins. pp. 354–366. ISBN 0-7817-8215-5.
- ^ Le, Tao; Bhushan, Vikas; Vasan, Neil (2009). First Aid for the Usmle Step 1 2010. McGraw-Hill Prof Med/Tech. p. 169. ISBN 978-0-07-163340-6. http://books.google.com/books?id=eVAtPktgw0UC&pg=PA169.
- ^ Fisher, Harvey & Champe 2007, p. 315
- ^ Gray GC, Goswami PR, Malasig MD, et al. (2000). "Adult adenovirus infections:loss of orphaned vaccines precipitates military respiratory disease epidemics". Clin Infect Dis 31 (3): 663–70. doi:10.1086/313999. PMID 11017812.
- ^ a b c d e Fisher, Harvey & Champe 2007, p. 47
- ^ Colson P, Richet H, Desnues C, Balique F, Moal V, et al. (2010) Pepper mild mottle virus, a plant virus associated with specific immune responses, fever, abdominal pains, and pruritus in humans. PLoS One 5(4) e1004
|
Pathology: Medical conditions and ICD code
|
|
|
(Disease / Disorder / Syndrome / Sequence, Symptom / Sign, Injury, etc.)
|
|
| (A/B, 001–139) |
Infectious disease/Infection: Bacterial disease (G+, G-) · Virus disease · Parasitic disease (Protozoan infection, Helminthiasis, Ectoparasitic infestation) · Mycosis · Zoonosis
|
|
(C/D,
140–239 &
279–289) |
|
Cancer (C00–D48, 140–239)
|
Tumor
|
|
|
Myeloid hematologic (D50–D77, 280–289)
|
Anemia · Coagulopathy
|
|
|
Lymphoid immune (D80–D89, 279)
|
Immunodeficiency · Immunoproliferative disorder · Hypersensitivity
|
|
|
| (E, 240–278) |
Endocrine disease · Nutrition disorder · Inborn error of metabolism
|
|
| (F, 290–319) |
Mental disorder
|
|
| (G, 320–359) |
Nervous system disease (CNS, PNS) · Neuromuscular disease
|
|
| (H, 360–389) |
Eye disease · Ear disease
|
|
| (I, 390–459) |
Cardiovascular disease (Heart disease, Vascular disease)
|
|
| (J, 460–519) |
Respiratory disease (Obstructive lung disease, Restrictive lung disease, Pneumonia)
|
|
| (K, 520–579) |
Stomatognathic disease (Tooth disease) · Digestive disease (Esophageal, Stomach, Enteropathy, Liver, Pancreatic)
|
|
| (L, 680–709) |
Skin disease · skin appendages (Nail disease, Hair disease, Sweat gland disease)
|
|
| (M, 710–739) |
Musculoskeletal disorders: Myopathy · Arthropathy · Osteochondropathy (Osteopathy, Chondropathy)
|
|
| (N, 580–629) |
Urologic disease (Nephropathy, Urinary bladder disease) · Male genital disease · Breast disease · Female genital disease
|
|
| (O, 630–679) |
Complications of pregnancy · Obstetric labor complication · Puerperal disorder
|
|
| (P, 760–779) |
Fetal disease
|
|
| (Q, 740–759) |
Congenital disorder (Congenital abnormality)
|
|
| (R, 780–799) |
Syndromes · Medical signs (Eponymous)
|
|
| (S/T, 800–999) |
Bone fracture · Joint dislocation · Sprain · Strain · Subluxation · Head injury · Chest trauma · Poisoning
|
|
|
Infectious diseases – Viral systemic diseases (A80–B34, 042–079)
|
|
| Oncovirus |
- DNA virus
- HBV
- Hepatocellular carcinoma
- HPV
- Cervical cancer
- Anal cancer
- Kaposi's sarcoma-associated herpesvirus
- Kaposi's sarcoma
- Epstein-Barr virus
- Nasopharyngeal carcinoma
- Burkitt's lymphoma
- Primary central nervous system lymphoma
- MCPyV
- Merkel cell cancer
- SV40
- RNA virus
- HCV
- Hepatocellular carcinoma
- HTLV-I
- Adult T-cell leukemia/lymphoma
|
|
| Immune disorders |
|
|
Central
nervous system |
Encephalitis/
meningitis |
- DNA virus
- JCV
- Progressive multifocal leukoencephalopathy
- RNA virus
- MeV
- Subacute sclerosing panencephalitis
- LCV
- Lymphocytic choriomeningitis
- Arbovirus encephalitis
- Orthomyxoviridae (probable)
- Encephalitis lethargica
- RV
- Rabies
- Chandipura virus
- Herpesviral meningitis
- Ramsay Hunt syndrome type II
|
|
| Myelitis |
- Poliovirus
- Poliomyelitis
- Post-polio syndrome
- HTLV-I
- Tropical spastic paraparesis
|
|
| Eye |
- Cytomegalovirus
- Cytomegalovirus retinitis
- HSV
|
|
|
| Cardiovascular |
|
|
Respiratory system/
acute viral nasopharyngitis/
viral pneumonia |
| DNA virus |
- Epstein-Barr virus
- EBV infection/Infectious mononucleosis
- Cytomegalovirus
|
|
| RNA virus |
- IV: SARS coronavirus
- Severe acute respiratory syndrome
- V: Orthomyxoviridae: Influenzavirus A/B/C
- Influenza/Avian influenza
- V, Paramyxovirus: Human parainfluenza viruses
- RSV
- hMPV
|
|
|
| Digestive system |
| Oropharynx/Esophagus |
- MuV
- Cytomegalovirus
- Cytomegalovirus esophagitis
|
|
Gastroenteritis/
diarrhea |
- DNA virus
- Adenovirus
- Adenovirus infection
- RNA virus
- Rotavirus
- Norovirus
- Astrovirus
- Coronavirus
|
|
| Hepatitis |
- DNA virus
- HBV (B)
- RNA virus
- CBV
- HAV (A)
- HCV (C)
- HDV (D)
- HEV (E)
- HGV (G)
|
|
| Pancreatitis |
|
|
|
| Urogenital |
|
|
|
|
|
cutn/syst (hppv/hiva, infl/zost/zoon)/epon
|
drug (dnaa, rnaa, rtva, vacc)
|
|
|
|
|
Infectious skin disease: Viral cutaneous conditions, including viral exanthema (B00–B09, 050–059)
|
|
|
DNA virus
|
|
Herpesviridae
|
|
Alpha
|
HSV (Herpes simplex, Herpetic whitlow, Herpes gladiatorum, Herpetic keratoconjunctivitis, Herpetic sycosis, Neonatal herpes simplex, Herpes genitalis, Herpes labialis, Eczema herpeticum, Herpetiform esophagitis) · Herpes B virus (B virus infection)
VZV (Chickenpox, Herpes zoster, Herpes zoster oticus, Ophthalmic zoster, Disseminated herpes zoster, Zoster-associated pain, Inflammatory skin lesions following zoster infection, Modified varicella-like syndrome)
|
|
|
Beta
|
Human herpesvirus 6/Roseolovirus (Exanthema subitum, Roseola vaccinia)
Cytomegalic inclusion disease
|
|
|
Gamma
|
KSHV (Kaposi's sarcoma)
|
|
|
|
Poxviridae
|
|
Ortho
|
Variola (Smallpox, Alastrim) · MoxV (Monkeypox) · CV (Cowpox) · VV (Vaccinia, Generalized vaccinia, Eczema vaccinatum, Progressive vaccinia)
Buffalopox
|
|
|
Para
|
Farmyard pox: Milker's nodule · Bovine papular stomatitis · Pseudocowpox · Orf
Sealpox
|
|
|
Other
|
Yatapoxvirus: Tanapox · Yaba monkey tumor virus
MCV (Molluscum contagiosum)
|
|
|
|
Papillomaviridae
|
HPV (Wart/Plantar wart, Heck's disease, Genital wart (giant), Laryngeal papillomatosis, Butcher's wart, Bowenoid papulosis, Epidermodysplasia verruciformis, Verruca plana, Pigmented wart, Verrucae palmares et plantares )
BPV (Equine sarcoid)
|
|
|
Parvoviridae
|
Parvovirus B19 (Erythema infectiosum, Reticulocytopenia, Papular purpuric gloves and socks syndrome)
|
|
|
Polyomaviridae
|
Merkel Cell Polyomavirus (Merkel Cell carcinoma)
|
|
|
|
RNA virus
|
|
Paramyxoviridae
|
MeV (Measles)
|
|
|
Togaviridae
|
Rubella virus (Rubella, Congenital rubella syndrome) · Alphavirus infection · Chikungunya fever
|
|
|
Picornaviridae
|
CAV (Hand, foot and mouth disease, Herpangina) · FMDV (Foot-and-mouth disease) · Boston exanthem disease
|
|
|
|
| Ungrouped |
unknown/multiple: Asymmetric periflexural exanthem of childhood · Post-vaccination follicular eruption · Lipschütz ulcer · Eruptive pseudoangiomatosis · Viral-associated trichodysplasia · Gianotti–Crosti syndrome
|
|
|
|
|
cutn/syst (hppv/hiva, infl/zost/zoon)/epon
|
drug (dnaa, rnaa, rtva, vacc)
|
|
|
|
|
noco (i/b/d/q/u/r/p/m/k/v/f)/cong/tumr (n/e/d), sysi/epon
|
proc, drug (D2/3/4/5/8/11)
|
|
|
|
|
Microbiology: Virus
|
|
| Components |
- Viral envelope
- Capsid
- Viral protein
|
|
| Viral life cycle |
- Viral entry
- Viral replication
- Viral shedding
- Virus latency
|
|
| Genetics |
- Reassortment
- Antigenic shift
- Antigenic drift
- Phenotype mixing
|
|
| Other |
- Viral disease
- Laboratory diagnosis of viral infections
- Viral load
- Viral quantification
- Antiviral drug
- Bacteriophage
- Neurotropic virus
- Oncovirus
- History of viruses
|
|
|
|
|
cutn/syst (hppv/hiva, infl/zost/zoon)/epon
|
drug (dnaa, rnaa, rtva, vacc)
|
|
|
|
|
Baltimore (virus classification)
|
|
| DNA |
|
I: dsDNA viruses
|
|
|
Caudovirales
|
- Myoviridae
- Podoviridae
- Siphoviridae
|
|
|
Herpesvirales
|
- Alloherpesviridae
- Herpesviridae
- Malacoherpesviridae
|
|
|
Ligamenvirales
|
- Lipothrixviridae
- Rudiviridae
|
|
|
Unassigned
|
- NLCDV: Asfarviridae
- Iridoviridae
- Marseilleviridae
- Megaviridae
- Mimiviridae
- Phycodnaviridae
- Poxviridae
- nonenveloped: Adenoviridae
- Papillomaviridae
- Papovaviridae (obsolete)
- Polyomaviridae
- Ampullaviridae
- Ascoviridae
- Baculoviridae
- Bicaudaviridae
- Clavaviridae
- Corticoviridae
- Fuselloviridae
- Globuloviridae
- Guttaviridae
- Hytrosaviridae
- Nimaviridae
- Plasmaviridae
- Tectiviridae
|
|
|
|
|
II: ssDNA viruses
|
|
- Anelloviridae
- Bacillariodnaviridae
- Circoviridae
- Geminiviridae
- Inoviridae
- Microviridae
- Nanoviridae
- Parvoviridae
|
|
|
|
| RNA |
|
III: dsRNA viruses
|
|
- Birnaviridae
- Chrysoviridae
- Cystoviridae
- Hypoviridae
- Partitiviridae
- Reoviridae
- Totiviridae
|
|
|
|
IV: (+)ssRNA viruses (primarily icosahedral)
|
|
|
Nidovirales
|
- Arteriviridae
- Coronaviridae
- Roniviridae
|
|
|
Picornavirales
|
- Dicistroviridae
- Iflaviridae
- Marnaviridae
- Picornaviridae
- Secoviridae
|
|
|
Tymovirales
|
- Alphaflexiviridae
- Betaflexiviridae
- Gammaflexiviridae
- Tymoviridae
|
|
|
Unassigned
|
- Astroviridae
- Barnaviridae
- Bromoviridae
- Caliciviridae
- Closteroviridae
- Comoviridae
- Flaviviridae
- Flexiviridae
- Leviviridae
- Luteoviridae
- Narnaviridae
- Nodaviridae
- Potyviridae
- Sequiviridae
- Tetraviridae
- Togaviridae
- Tombusviridae
|
|
|
|
|
V: (-)ssRNA viruses (primarily helical)
|
|
|
Mononegavirales
|
- Bornaviridae
- Filoviridae
- Paramyxoviridae
- Rhabdoviridae
|
|
|
Unassigned
|
- Arenaviridae
- Bunyaviridae
- Orthomyxoviridae
|
|
|
|
|
| RT |
|
VI: ssRNA-RT viruses
|
|
- Metaviridae
- Pseudoviridae
- Retroviridae
|
|
|
|
VII: dsDNA-RT viruses
|
|
- Caulimoviridae
- Hepadnaviridae
|
|
|
|
|
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cutn/syst (hppv/hiva, infl/zost/zoon)/epon
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drug (dnaa, rnaa, rtva, vacc)
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