Bio-Strike

conditions, monitoring every aspect of his dispersal unit’s operation. According to the instruments, a meteorological inversion had kept a band of cool air close to the ground today, ideal weather because it would prevent the powder from drifting off target with warmer, rising air currents.

He buzzed over the groves, once, twice, and again, a vaporous swath trailing from his wings with each deliberate pass. The aerosol hung in the blue, billowed in the blue, marked the blue with wide, white, parallel stripes that gradually scattered and bled into a light, milky haze.

Then — gently, softly — it settled to earth.

* * *

A Boeing 747 wide-bodied jumbo jet can carry over 400 passengers on an international trip, seating as many as 10 abreast, far exceeding the capacity of other commercial airliners. For Steve Whitford this had been so much a mixed blessing that he found himself happily awaiting his layover as his flight taxied to a halt in Sydney.

While he had gotten the last available booking on that flight at the very last possible minute — and supposed he should have been too thankful for the seat to bemoan the absence of leg and elbow room — Steve had little doubt the plane would have burst open like an overstuffed tube of Pillsbury cookie dough had they tried squeezing even a single additional body aboard. At a spindly six feet four — with most of that beanpole height stacked from hip to shin — he was willing to admit his opinion might be a tad prejudiced, but he would have argued its worthiness, nonetheless. Higher than himself can no man think, hadn’t some famous philosopher said that once upon a time?

Good lawyer that he was, Steve never missed an opportunity to cite precedent.

“… like to thank those of you who are visiting Australia or going on to connecting flights for choosing our airline. For those continuing to London with us after the stop, please feel free to stretch your legs and enjoy the airport’s restaurants, shops, and other amenities….”

Steve unfastened his seat belt, slid into the aisle, and took the flight attendant’s advice, stretching, massaging the small of his back with his knuckles. His achiness and complaints aside, he had to admit that there were worse things in life than rubbing up against his neighbor in the window seat.

He glanced over at her, an appealing blonde of about thirty in a sort of retro hippieish outfit consisting of a peasant blouse, hip-hugging bell-bottoms, and big, round red earrings like three-dimensional polka dots. At forty- four, Steve could recall an era when clothes of that type hadn’t been so, well, form-fitted, as if they’d come straight out of a chic fashion designer’s showroom.

Not that she didn’t look good in them. In fact, he’d been very aware of how good she looked the moment they boarded the jet in Hong Kong, and had tried striking up a conversation with her soon after takeoff. Just chitchat, really, while he’d checked her finger for a wedding band — a quick glance verified there wasn’t one — and tried to assess whether she might be inclined to pursue a more intimate dialogue at some later point in time. He’d told her his name, that he was an attorney who had been in Asia doing some patent and licensing work for a Massachusetts-based toy manufacturer, and that he was about to take a few days’ R and R in London before returning to the grind. She, in turn, introduced herself as Melina, no surname given and none asked, her English subtly laced with an accent he couldn’t associate with any particular nationality. It was kind of exotic, that name, especially hanging there exparte, so to speak. With a whimsy peculiar to the solo traveler, he had speculated that she might be an actress or pop star.

At any rate, she’d been reserved but pleasant, responding to his comments on the weather, their runway delays, and the lousy airline food, not revealing much about herself in the process. When he thought about it, she seemed almost secretive… although it was likely he was coming off too many days of legal gamesmanship to be a reasonable judge.

Steve got his travel bag out of the overhead stowage compartment, figuring he’d find a restaurant, eat a halfway decent meal, then maybe slap some cologne on his face in the rest room to freshen up for the next long leg of the transcontinental haul. He’d batted around the idea of asking Melina to join him and was still undecided. Why necessarily take her reticence as a snub? It was understandable that a woman flying alone would be cautious toward some strange guy talking her up. Besides, he couldn’t see anything inappropriate in a friendly invite.

He stood looking at her from the aisle. Still in her seat, she’d reached into her purse for a pen and a paper bag with the words Gift Shop printed on it in frilly silver lettering, then slipped some postcards out of the bag. It appeared she meant to stay put during the layover… unless he could persuade her to do otherwise.

He took a breath and leaned toward her. “Excuse me,” he said. “I was wondering if you’d like to join me for a cup of coffee, maybe grab a quick bite. My treat.”

Her smile was polite, nothing more, nothing less. “Thank you, but I really have to fill these out.” She placed the postcards on her tray table. “It’s the kind of thing that can slip right by.”

“Why not bring the cards along? A change of scene might inspire you to write better. Or faster, anyway.”

The cool, unchanging smile was a rebuff in itself, making her clipped reply superfluous. “No, I think I’ll stay right here.”

Steve decided to do some face saving. They would be sitting together for another seven hours or so once the plane got back in the air, and he didn’t want the situation to get awkward.

He nodded toward the postcards in front of her.

“Guess you do have a fair-sized stack there.”

“Yes.” She looked at him. “You know how it is with obligations. They’re like little plagues on my mind.”

Steve stood looking back at her. Sure, whatever you say, he thought.

He told her he’d see her later, turned back into the aisle, and filed toward the exit with the other debarking passengers.

She waited, her eyes following him until he stepped off the plane. Then she rapidly got down to business.

She removed the top of her pen and dropped it onto her tray beside the postcards. The ink cartridge was metal, with a small plastic cap above the refill opening. She twisted the cap to loosen the cartridge, slipped it out of the pen, and put the bottom half of the pen beside the other items on the tray.

Little plagues, she thought. A choice of words the man who was both her employer and her lover might have appreciated, though he surely would have disapproved of her speaking them aloud.

Her thumb and forefinger tweezered around the cap, she separated it from the cylindrical cartridge with an easy pull. Careful that no one was watching, she held the cartridge away from herself, turned it upside down, and tapped it with her fingertip. A powdery white substance sprinkled out and immediately dispersed in the cabin’s cycling air. On newer commuter jets, maximum-efficiency filters might have trapped a significant amount of the contaminant, but she knew the aging fleet of Boeing 747s used ventilation systems that would suck it in and recirculate it with the plane’s oxygen supply.

Entering the respiratory tracts of the aircraft’s crew and passengers, the microscopic capsules would release the dormant presences within them. Transmitted from person to person, airport to airport, and city to city, spread across nations and continents by their hosts, these unsuspected invaders would aggressively do what they had been created to do.

They would incubate. They would multiply. And they would smolder until fanned into inextinguishable wild- fires, outbreaks that would burn scouring rings around the world.

Now the blonde woman checked her watch and decided it might be best to move on.

She extracted a replacement ink cartridge from her purse, loaded it into the pen, then put her stack of blank postcards back into the gift shop bag. Returning the pen and bag to her purse, she recapped the empty ink cartridge and dropped it into her sweater pocket for later disposal. When she noticed that a few specks of powder had landed on the surface of her tray table, she blew them off with a little puff of breath. They wisped away into the artificial air currents of the cabin.

She nodded, satisfied. Her business was concluded.

Folding back her tray table, she rose from her seat and slid into the aisle. The plane was empty except for a handful of passengers and one male flight attendant near the exit, and she smiled at him as she left the plane.

He smiled back, a touch admiringly.

She passed through the jetway into the terminal and glanced up at the monitors listing arrivals and departures. Her next flight was slotted for departure in just over two hours. It would be the seventh and last, and