Possible contagion.

Like a contagion.

There's no contagion.

Oh, period contagion! Huh?

Uh,probably a viral contagion.

A contagion from the savages.

This is an escaped contagion.

[ Laughs ] The human contagion only!

A Contagion of Bad Ideas

- There's no sign of contagion. - Good.