The crucial difference, though, is that there are vaccines for biological weapons, while there are no vaccines for explosives.

[...] for every terrorist trying to engineer a biological weapon there are a thousand researchers working on a cure.

 

The ghost map [251/299]

(Steven Johnson, 2006, Penguin Books)

James Watson has become what you would call a theoretical biologist now. He spends his time trying to make connections in different areas of biology.

Professor David Tuvenson dixit
(James Watson: thinking outside the genome, The Lancet, March 2014)