Virology Review Test

Who theorized that epidemic diseases were disseminated by minute particles carried over long distances?

• Hippocrates

• Fracastoro

• Davaine

• Pasteur

Who discovered myxoma virus?

• Sanarelli

• Loffler and Frosch

• Beijerinck and Ivanovski

• Reed and Carroll

Who discovered African horse sickness?

• M'Fadyean and Theiler

• Jenner

• Sanarelli

• Rous

Who discovered hog cholera virus?

• Cetanni, Lode, Gruber

• Remlinger and Riffat-Bay

• DeSchweinitz and Dorset

• Ellerman and Bang

Who developed the yellow fever vaccine?

• Reed and Carroll

• Arnold Theiler

• Max Theiler

• Sigurdsson

Who discovered canine parvovirus (CPV)?

• Salk and Sabin

• Montagnier et al.

• Carmichael et al.

• Pedersen et al.

Who discovered immunodefiency virus?

• Olafson et al.

• Montagnier et al.

• British Veterinary Virology

• Pederson et al.

Who first isolated the influenza virus after the pandemic between 1918 to 1919?

• Shope

• Andrews, Laidlaw, Smith. Burnet

• Ellerman and Bang

• Landsteiner and Popper

The difference between viroids and prions is that prions consists an infectious protein with a nucleic acid; viroids do not.

• True

• False

Answer explanation

Viroids consists of naked RNA molecule that is infectious.

Viruses are considered as microorganisms.

• True

• False

Answer explanation

Viruses are NOT cells nor microorganisms,