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Flashcards in Swine Viruses Deck (21)
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1
Q

Viruses commonly associated with multisystemic/generalized disease:

A

CSFV (FAD)

*ASFV (FAD)

PRV (extinct from domestic herd, now in feral swine)

PCV 2

PRRSv (highly virulent strains that originated in China)

2
Q

Viruses commonly associated with Reproduction

A

PRRS virus

PPV

Porcine cytomegalovirus (PCMV)

Teschoviruses

Sapeloviruses

PRV (extinct from domestic herd)

CSFV (FAD): a pestivirus, similar to BVDv

3
Q

Viruses commonly associated with Gastro-intestinal system

A

Rotavirus

PED virus and delta coronaviruses

TGEV

4
Q

Viruses commonly associated with Respiratory system

A

PRRS virus

SIV

PRCV

PCMV

PRV (extinct from domestic herd)

5
Q

Viruses commonly associated with Skin and mucosa

A

FMDV (FAD)

SVDV (FAD)

*VSV

Seneca Valley virus

Swinepox virus (*mechanical by louse)

Swine vesicular exanthema virus (extinct)

6
Q

Viruses commonly associated with Neurological disease

A

Rabies

Teschoviruses

Hemagglutinating encephalomyelitis virus (HEV); a.k.a. vomiting and wasting disease

PRV (extinct from domestic herd)

7
Q

abortion, anorexia, fever, blue discoloration of snout, ears

A

PRRS

arteriviridae

8
Q

severe diarrhea vomiting, dehydration in neonatal pigs, high mortality, glits and sows affected by diarrhea w/o significant consequences

A

PED virus

coronaviridae

9
Q

severe diarrhea vomiting, dehydration in neonatal pigs, high mortality, glits and sows affected by diarrhea w/o significant consequences that is NOT PED?

A

Swine delta coronavirus

10
Q

significant cause of diarrhea in neonates, looks like a wheel

A

Rotavirus

11
Q

enteric disease of newborn and young piglets, not common in well managed herds, seen mostly in biosecurity lax/mixed sourced herds

A

TGE

coronaviridae

12
Q

Reproductive failure in naive gilts/sows, early abortion may see death/mummified fetus

A

Porcine Parvovirus

parvoviridae

13
Q

causes mulitsystemic wasting disease in swine

assocaited with respiratory, enteric ds, repro failure

A

Porcine circo virus 2

circoviridae

14
Q

Reproductive failure, still births, CNS disease in young pigs w/ high mortality rates, diarrhea, pneumonia, pericarditis and myocarditis

A

Porcine Teschovirus

Pig polio

Picornaviridae

15
Q

upper respiratory disease, closely related to TGE large deletion mutation

A

PRCV

coronaviridae

16
Q

Cause of self limiting vesicualr ds of horses, cattle, swine

A

looks like FMD, but bullet shaped

Vesicular Stomatitis

rhabdo

17
Q

vomiting and wasting disease of pigs

A

Porcine hemorrhagic encephalitis virus PHEv

coronavirus

18
Q

Aujesky’s dz, generalized systemic disease of swine, repro failure, abortion still births etc abortion storms

A

Pseudorabies virus

herpesviridae

19
Q

severe multi-systemic disease of swine, on necropsy see splenic infarcts, pettechial/ecchymotic hemorrhages on serosal surfaces

A

Classical Swine Fever

Flaviviridae, pestivirus

20
Q

severe multi-systemic disease of swine, on necropsy see enlarged spleen w/o infarcts, pettechial/ecchymotic hemorrhages on serosal surfaces

A

African Swine Fever

Asfarviridae

21
Q

Mild resp in pigs/severe resp in humans

A

Nipah Virus

paramyxoviridae; henipavirus