Virus families

This virus has single stranded DNA, it is non-enveloped, it is 18-15nm, an example is fifth disease and anemia in immunocompromised patients.

• Parvoviridae

• Adenoviridae

• Papovaviridae

• Poxviridae

Double stranded DNA, nonenveloped, 70-90nm, an example is Mastadenovirus, can cause respiratory infection in humans and tumors in animals

• Parvoviridae

• Adenoviridae

• Poxviridae

• Herpesviridae

Double stranded DNA, Enveloped, Complex, brick shaped virus, causes small pox, vaccinia, and wart like skin lesions

• Herpesviridae

• poxviridae

• Togaviridae

• Flavaviridae

Single + Stranded RNA, nonenveloped, size 28-30 examples Enterovirus, rhinovirus-common cold, Hepititus A, Polio

• Poxviridae

• Deltaviridae

• Togaviridae

• Picornaviridae

Single + Stranded RNA Enveloped size: 60-70 transmitted by Arthropods include Eastern and Western equine Encephalitis and Rubella

• Calciviridae

• retroviridae

• Togaviridae

• filoviridae

Enveloped helical viruses, negative stranded RNA,Size: 80-180 nm, Ebola and Marburg viruses

• Paramyxoviridae

• Reoviridae

• Filoviridae

• Flavaviridae

RNA virus, uses reverse transcriptase enzyme to make RNA into DNA, examples: HIV, RNA tumor virus, Oconoviruses

• Bunyviridae

• Arenaviridae

• reoviridae

• Retrovirus

one negative strand of RNA Hepatitus D, size 32 nm, depends on Coinfection of Hepadnavirus

• deltaviridae

• bunyaviridae

• reoviradae

• orthomyxoviradae

Associated with upper respiratory tract infections, common cold, SARS, size 80-160nm

• coronaviradae

• Flavaviridae

• Togaviradae

• calciviradae

negative stranded RNA with multiple strands 80-200nm. Influenza viruses A, B, C. Envelope spikes can agglutinate red blood cells

• reoviridae

• Bunyaviridae

• Deltaviridae

• orthomyxoviridae