Quiz 4

Question 1

This family of viruses are arboviruses that are mostly zoonotic and are associated with abortion and arthrogryposis in their associated host

Answer 1

Bunyaviridae

Question 2

Which genus of Bunyaviridae is not an arbovirus

Answer 2

Hanatvirus

Question 3

Name 2 Orthobunyavrisuses that infect cattle & sheep and cause arthrogryposis & hydranencephaly

Answer 3

Akbane virus

Schmallenberg virus

Question 4

This Arenaviridae virus is mostly asymptomatic in rodents and can cause influenza-like illness in people

Answer 4

Lymphocytic choriomeningitis virus

Question 5

This viral family contains a large RNA genome and is very species specific

Answer 5

Coronaviridae

Question 6

Describe how FIP is transmitted from cat to cat

Answer 6

It’s not!!

Question 7

What types of immune response allow for FIP to continue replication

Answer 7

Ineffective & inadequate

Question 8

This determines if one cat will develop wet or dry FIP

Answer 8

severity of immune-mediated vasculitis

Question 9

A antigenically distinct variation of _________ has been associated with mild respiratory disease in kenneled dogs

Answer 9

Canine coronavirus

canine respiratory coronavirus

Question 10

This highly contagiuos coronaviral disease of young pigs occurs worldwide. It replicates in the tips of enterocytes and disrupts digestion and cellular transport of nutrients

Answer 10

Transmissible gastroenteritis

Question 11

Swine producers would like to have their swine infected with _______ because it can confer immunity to the more pathogenic strain

Answer 11

non-pathogenic respiratory variant of TGE

Question 12

This coronavirus has been described to cause severe enteritis, vomiting, watery diarrhea, and weight loss in pigs; associated with a lower mortality rate

Answer 12

Porcine endemic diarrhea virus

Question 13

This coronavirus disease is also called vomiting and wasting disease; viral damage to the vagal sensory ganglion occurs in pigs less than 3 weeks old

Answer 13

Porcine hemagglutinating encephalomyelitis virus

Question 14

A highly contagious, economically important coronavirus of chickens that associated with respiratory disease and soft-shelled, abnoramally shaped eggs

Answer 14

Infectious bronchitis virus

Question 15

This virus causes calf diarrhea and is associated with winter dysentery in housed adult cattle

Answer 15

Bovine coronavirus

Question 16

The Arteriviridae family has what type of RNA genome

Answer 16

+ sense, SS RNA (needs no replication enzymes)

Question 17

How do stallions and colts differ in their response to equine viral arteritis virus?

Answer 17

colts–will clear virus before reaching puberty

stallions–can remain persistently infected

Question 18

This virus is associated with upper respiratory tract infection, ventral edema, and abortion in horses; disease is less common than finding a positive carrier

Answer 18

Equine viral arteritis virus

Question 19

This virus has an affinity for pulmonary alveolar macrophages and has been associated with reproductive failure (pigs born slightly early) in sows and pneumonia in young pigs

Answer 19

Porcine reproductive and respiratory syndrome