L16 viral taxonomy

What is the subgenus of SARS

CoV

What is the genus of SARS

CoV

What is the subfamily of SARS

CoV

What is the family of SARS

CoV

What is the suborder of SARS

CoV

What is the order of SARS

CoV

What is the kingdom of SARS

CoV

What is Baltimore classification group 1?

dsDNA viruses

What is Baltimore classification group 2?

ssDNA viruses

What is Baltimore classification group 3?

dsRNA viruses

What is Baltimore classification group 4?

Positive sense ssRNA viruses

What is Baltimore classification group 5?

Negative sense ssRNA viruses

What is Baltimore classification group 6?

ssRNA viruses with reverse transcriptase → dsDNA

Which virus is a deltavirus causing human disease?

Hepatitis D virus

What is the genome type of Hepatitis D virus?

Circular ssRNA, 1700 bp, enveloped

Does Hepatitis D virus require co

infection with another virus?

What is the approximate mortality rate of Hepatitis D virus?

20%

Approximately how many cases of Hepatitis D occur worldwide?

20 million

Which virus families are dsDNA viruses affecting humans?

Adenoviridae, Herpesviridae, Mimiviridae, Papillomaviridae, Polyomaviridae, Poxviridae, Human cirrhosis virus

How is adenovirus transmitted?

Droplet or faecal

Which adenovirus is associated with obesity antibodies?

Adenovirus 36

What diseases are caused by herpesviruses?

Cold sores, chicken pox, shingles, genital herpes, retinopathy, glandular fever, lymphoma, Kaposi's sarcoma

What diseases are caused by papillomaviruses?

Plantar/genital warts, cervical cancer

Which dsRNA virus affects humans and is now vaccine

preventable?

Approximately how many deaths did rotavirus cause annually before widespread vaccination?

453,000, mostly in children

Which ssDNA virus family includes Torque teno virus?

Anelloviridae

Which ssDNA virus causes 'fifth disease'?

Erythrovirus B19 (Parvoviridae)

Which ssRNA(+) virus causes human astrovirus infection?

Astroviridae

Which ssRNA(+) virus causes norovirus infection?

Caliciviridae

Approximately how many deaths occur annually from norovirus?

200,000

Which virus family includes dengue, yellow fever, West Nile virus, and tick

borne encephalitis?

What complication can occur from flavivirus encephalitis?

CNS complications

Approximately how many dengue cases occur annually?

100 million

What is dengue shock syndrome?

Severe immune overreaction after sequential dengue infections causing shock

How many deaths occur from yellow fever annually?

30,000, mainly in Africa and South America

Approximately what percent of the population has antibodies against Hepatitis G?

13%

How many people are infected by Hepatitis E annually?

200 million

Approximately how many deaths occur from Hepatitis E each year?

350,000

Which virus order includes coronaviruses causing SARS and MERS?

Nidovirales

Which Picornavirales viruses affect humans?

Enteroviruses, polio, Hepatitis A, hand

What is the mode of transmission for hand

foot

Which virus causes Bornholm disease and where were outbreaks reported?

Picornavirales virus, outbreaks in Scandinavia

Which viruses are transmitted via insect vectors in the Togaviridae family?

Ross River virus, o’nyong’nyong virus, Chikungunya virus, Rubella

What is the mode of transmission for o’nyong’nyong virus?

Anopheles mosquito, arbovirus

What are symptoms of Chikungunya virus?

Rash, headache, transmitted by Aedes mosquito

Which Arenaviridae viruses are rodent faecal

oral transmitted?

Which Bunyaviridae viruses are highly fatal in humans?

Crimean

What is the fatality rate of Crimean

Congo haemorrhagic fever?

Which Mononegavirales family includes neurotropic viruses linked to psychiatric disease?

Bornaviridae (Borna virus)

Which Filoviridae viruses are highly fatal but now controllable with vaccines?

Ebola virus, Marburg virus

What is the fatality range of Filoviridae viruses?

34–83%

Which Paramyxoviridae viruses cause flu

like symptoms with high fatality?

Which Paramyxoviridae virus causes measles?

Measles virus