Answer the following question given this paragraph: 

Figure 17.6 In influenza virus infection, glycoproteins attach to a host epithelial cell. As a result, the virus is engulfed. RNA and proteins are made and assembled into new virions.


Q: Influenza is a type of what, where glycoproteins attach to a host epithelial cell?

 Choices:

- recent disease

- nucleus disease

- atoms disease

- viral disease

A:
viral disease
