| Term 
 
        | Poxviridae/Chordopoxvirinae/Orthopoxvirus (small pox, cow pox, monkey pox) |  | Definition 
 
        | Double-stranded DNA, enveloped virions |  | 
        |  | 
        
        | Term 
 
        | Herpesviridae/Alphaherpesvirinae/Simplexvirus (HSV 1 and 2) 
 Varicellovirus (varicella)
 |  | Definition 
 
        | Double-stranded DNA, enveloped virions |  | 
        |  | 
        
        | Term 
 
        | Betaherpesvirinae/Cytomegalovirus (human cytomegalovirus) |  | Definition 
 
        | Double-stranded DNA, enveloped virions |  | 
        |  | 
        
        | Term 
 
        | Gammaherpesvirinae/Lymphocryptovirus  (Epstein-Barr virus) |  | Definition 
 
        | Double-stranded DNA, enveloped virions |  | 
        |  | 
        
        | Term 
 
        | Adenoviridae/Mastadenovirus (human adenoviruses) |  | Definition 
 
        | Double-stranded DNA, non-enveloped virions |  | 
        |  | 
        
        | Term 
 
        | Papovaviridae/Papillomavirus (human Papilloma virus) |  | Definition 
 
        | Double-stranded DNA, non-enveloped virions |  | 
        |  | 
        
        | Term 
 
        | Hepadnaviridae/Orthohepadnavirus(human hepatitis B virus)
 |  | Definition 
 
        | Partial double-stranded partial single-stranded DNA, enveloped virions |  | 
        |  | 
        
        | Term 
 
        | Reoviridae/Rotavirus (human rotaviruses A and B) |  | Definition 
 
        | Double-stranded RNA, non-enveloped virions |  | 
        |  | 
        
        | Term 
 
        | Togaviridae/Rubivirus (rubellavirus - ie, German measles) |  | Definition 
 
        | Positive-sense genome or single-strand RNA viruses. |  | 
        |  | 
        
        | Term 
 
        | Flaviviridae/Flavivirus (yellow fever virus, hepatitis C virus, dengue) |  | Definition 
 
        | Positive-sense genome or positive-strand RNA viruses F |  | 
        |  | 
        
        | Term 
 
        | Coronaviridae/Coronavirus (human coronavirus - e.g. SARS)
 |  | Definition 
 
        | Positive-sense genome or positive-strand RNA viruses C |  | 
        |  | 
        
        | Term 
 
        | Paramyxoviridae/Paramyxovirinae/Morbillivirus (measles virus) |  | Definition 
 
        | Negative-sense, non-segmented genome ME |  | 
        |  | 
        
        | Term 
 
        | Paramyxoviridae/Paramyxovirinae/Rubulavirus (mumps virus) |  | Definition 
 
        | Negative-sense, non-segmented genome MU |  | 
        |  | 
        
        | Term 
 
        | Pneumovirinae/Pneumovirus (respiratory syncytial virus) |  | Definition 
 
        | Negative-sense, non-segmented genome (P) |  | 
        |  | 
        
        | Term 
 
        | Rhabdoviridae/Lyssavirus - rabies virus |  | Definition 
 
        | Negative-sense, non-segmented genome (r) |  | 
        |  | 
        
        | Term 
 
        | Orthomyxoviridae/Influenzavirus A,B (influenza A and B viruses) |  | Definition 
 
        | Negative-sense, segmented genome |  | 
        |  | 
        
        | Term 
 
        | Retroviridae HTLV group - human T-cell leukemia/
 Lymphotropic viruses (HTLV-1 and
 HTLV-2)
 Lentivirus - human immunodeficiency
 viruses (HIV-1 and HIV-2)
 |  | Definition 
 
        | Single-stranded RNA, positive-sense, enveloped virions with DNA in the replication cycle
 |  | 
        |  | 
        
        | Term 
 
        | Picornaviridae Enterovirus - polioviruses 1 – 3
 Hepatovirus - hepatitis A virus
 Rhinovirus - rhinoviruses 1 – 100
 Calicivirus - Norwalk agent, hepatitis E
 virus, Norovirus
 |  | Definition 
 
        | Single-stranded RNA, positive-sense, non-enveloped virions |  | 
        |  |