Six-Legged Soldiers

Excerpt from Six-Legged Soldiers at the Scientist; Insects have been converted into weapons of war and tools of terror for millennia. A new book asks: Are we ready for the next wave?

Dusk descends on a sweltering New Orleans. A naked man lies moaning in an apartment a few blocks from Canal Street. His jaundiced body is mottled with bruises where vessels have hemorrhaged. The pillow and bedside are caked with blood that he has vomited. The man's breathing is labored as he drowns in his own fluids.

The window of the room is shut tightly, letting in no breath of air - and letting out none of the thousands of mosquitoes that cover the walls and the man's body. Aedes aegypti is not the most common species along the Gulf Coast, but anyone with a course in medical entomology could build a simple trap and conscript a bloodthirsty army.

Across the hall, another man cracks his door and peers out. Seeing nobody in the hallway, he emerges wearing beekeepers' garb. After slipping into the sickroom, he watches as a convulsion wracks the martyr's body. The insects rise in a ravenous cloud, droning their annoyance at having their meal disturbed.

Taking advantage of the moment, the garbed man crosses the room and opens the window... ...Sensing the air currents, a cloud of mosquitoes pours through the window, carrying a payload of yellow fever. The city's tropical heat, stagnant waters, crumbling infrastructure, decrepit health care system, and haggard people - nearly a quarter million resolute souls after Katrina - will provide an ideal setting for an epidemic. The man pulls a cell phone from his pocket and reads the coded text messages from his associates in Houston and Miami. He smiles, brushes a mosquito from the key pad, and dials the news desk at CNN.