Viruses That Infect Animal Cells

Papillomavirus © Linda M. Stannard University of Cape Town

At one time or another, we have all most likely been infected with a virus.

For instance, colds and the chicken pox are two common ailments that are caused by viruses.

There are several types of animal viruses. They are commonly grouped into families according to the type of genetic material present in the virus.

Like all viruses, animal viruses are intracellular obligate parasites. This means that they can only reproduce after invading the host animal cell.

For additional information, see:

• Viruses