Duck viral hepatitis Flashcards
Germinative infection can happen in the case of duck hepatitis
F
Spasmodical paddling is a frequent clinical sign of duck hepatitis
T
Ducks are infected with the duck hepatitis A virus generally per os
T
The resistance of duck hepatitis A virus is high
T
Duck hepatitis cannot be prevented with vaccination
F
Duck hepatitis A virus is shed in the faeces
T
Duck hepatitis A virus does not cause viraemia.
F
Ducks are infected with the duck hepatitis A virus generally per os
T
Duck hepatitis A virus can cause germinative infection.
F
Clinical signs of duck hepatitis can be seen mainly in laying ducks.
F
Duck hepatitis A virus can be detected with PCR.
T
Germinative infection is the primary way of infection with Duck hepatitis A Virus.
F
Clinical signs of Duck hepatitis are seen in 1-4 week old ducklings.
T
Spasmodical paddling is a typical sign of Duck hepatitis
T
There are no vaccines for the prevention of Duck hepatitis
F