Classical swine fever

Question 1

swine fever is caused by

Answer 1

pestivirus

swine nu bukhar ho geya PASTY kha kha ke

Question 2

virus of swine fever is antigenically related to virus of ________ disease

Answer 2

Bovine Viral Diarrhoea

Question 3

swine fever virus enters body through __________ route

Answer 3

oral

Question 4

________ is the primary site of virus invasion following oral exposure

Answer 4

tonsil(similar to rinderpest)

Question 5

in swine fever , the infected pigs die in _____ days

Answer 5

10 days

Question 6

signs of swine fever

Answer 6

leukopaenia

erythematous lesions on skin

Question 7

tell about leukopaenia in swine fever

Answer 7

count about 4000-9000/ul

Question 8

tell about the erythematous lesions in swine fever

Answer 8

due to congestion,haemorrhage and infarction due to THROMBOSIS of blood vessels

Question 9

tell about the harm to blood vessels in swine fever

Answer 9

hydropic degeneration & proliferation of vascular endothelium

Question 10

swine fever virus exerts a direct effect on the ____________

Answer 10

vacular system

Question 11

in swine fever, name the organ in which lesions are most common and name the organ in which lesions are least common

Answer 11

kidney

stomach

Question 12

name charactersticmicroscopic lesion of swine fever

Answer 12

swelling & proliferation of endothelial cells

Question 13

characteristic macroscopic lesion of swine fever

Answer 13

erythematous areas on skin

Question 14

characterisitc post-mortem findings in swine fever

Answer 14

TURKEY EGG KIDNEY(acute case)

BUTTON ULCERS in colon(chronic case)

Question 15

swine fever is aka

Answer 15

swine plague

hog cholera