(Dr. Wang) The genome of the viruses in Paramyxoviridae is?

(Dr. Yan) What is the common cause of respiratory disease in feline?

Which of the following have vaccines available? (2 point)

(Dr. Yan) Calicivirus has only one Open Reading Frame (ORF).

(Dr. Yan) What is most important genus of orthomyxovirus family in avian species?

(Dr. Yan) To control mad cow disease, every cow has been tested before slaughter. 

(Alejandro Banda) This is an insect-borne virus that infects mostly sheep, and the pathogenesis includes vascular injury, disseminated intravascular coagulation, thrombosis, generalized hemorrhagic disease (diathesis), and erosions and ulcerations on mucous membranes and lameness.

(Dr. Yan) Rabbit hemorrhagic disease virus affect all ages of rabbits.

(Dr. Yan) Select the best answer for the description of replication defective retrovirus? 

(Alejandro Banda) What is the factor that determines that some bird species play a role as reservoirs (enzootic cycle) of both Eastern Equine Encephalitis Virus and Western Equine Encephalitis Virus?