<p>"When spring comes, a young man's fancy turns lightly to thoughts of love," wrote Tennyson. But with Iraq's brutal dictatorship caught in a death grip and seeking any way to strike back, this spring has brought thoughts of bioterrorism.</p>
<p>The best way to deal with terrorists is at the root: Hunt them down and kill them. Nevertheless, we must also build a multilayered defense against deadly microbial attacks. Biotech companies across the country are doing just that: developing an incredible array of vaccines, drugs, and detection devices.</p>