[Shermy]

"There's no reason to believe that any of our enemies has smallpox virus."

How does he know?

But he's right about the spreading. Naturally humans lived with it for millienia without flu-like spreading. However, unnatural means of spread might be a problem.

[m1911]

I thought smallpox was a large factor in the near-extinction of the Native Americans? I admit I haven't kept up with the latest research, but I do remember learning that.

[aristeides]

Couldn't bioengineering affect the rate of spread?