Philip Dick - The Science Fiction Anthology

He yanked out his bunk and slumped into it, curling up as much as the itching would permit. And finally, for the first time in over fifty hours, he managed to doze off, though his sleep was full of nightmares.

It was the sound of the bull-throated chemical rocket that brought him out of it—the sound traveling along the surface through the rocks and up through the metal ship, even without air to carry it.

He could feel the rumble of its takeoff later, but he waited long after that for the doctor. There was no knock on the port. Finally he pulled himself up from the bunk, sweating and shaken, and looked out.

The doctor was there—or at least a man in a spacesuit was. But somebody had been in a hurry for volunteers, and given the man no basic training at all. The figure would pull itself erect, make a few strides that were all bounce and no progress, and then slide down into the pumice. Moon-walking was tricky until you learned how.

Bill sighed, scratching unconsciously, and made his way somehow out to his suit, climbing into it. He paused for a final good scratch, and then the grapples took over. This time, he stumbled also as he made his way across the powdery rubble. But the other man was making no real progress at all.

Bill reached him, and touched helmets long enough to issue simple instructions through metal sound conduction. Then he managed to guide the other’s steps; there had been accounts of the days of learning spent by the first men on the Moon, but it wasn’t that bad with an instructor to help. The doctor picked up as they went along. Bill’s legs were buckling under him by then, and the itches were past endurance. At the end, the doctor was helping him. But somehow they made the ship, and were getting out of the suits—Bill first, then the doctor, using the grapples under Bill’s guidance.

The doctor was young, and obviously scared, but fighting his fear. He’d been picked for his smallness to lighten the load on the chemical rocket, and his little face was intent. But he managed a weak grin.

“Thanks, Adams. I’m Doctor Ames—Ted to you. Get onto that cot. You’re about out on your feet.”

The test he made didn’t take long, but his head was shaking at the conclusion.

“Your symptoms make no sense,” he summarized. “I’ve got a feeling some are due to one thing, some to another. Maybe we’ll have to wait until I come down with it and compare notes.”

His grin was wry, but Bill was vaguely glad that he wasn’t trying any bedside manner. There wasn’t much use in thanking the man for volunteering—Ames had known what he was up against, and he might be scared, but his courage was above thanks.

“What about the maps?” Bill asked. “They tell you?”

“They’ve left cutters outside. I started to bring them. Then the pumice got me—I couldn’t stand upright in it. They’ll pick up the maps later, but they’re important. The competing ships will claim our territory if we don’t file first.”

He knocked the dust off his instrument, and wiped his hands. Bill looked down at the bed to see a fine film of Moon silt there. They’d been bringing in too much on the suits—it was too fine, and the traps weren’t getting it fast enough.

He got up shakily, moving toward the dust trap that had been running steadily. But now it was out of order, obviously, with the fur brushes worn down until they could generate almost no static against the rod. He groped into the supplies, hoping there would be replacements.

Ames caught his arm. “Cut it out, Adams. You’re in no shape for this. Hey, how long since you’ve eaten?”

Bill thought it over, his head thick. “I had coffee before I landed.”

Doctor Ames nodded quickly. “Vomiting, dizziness, tremors, excess sweating—what did you expect, man? You put yourself under this strain, not knowing what comes next, having to land with an empty stomach, skipping meals and loading your stomach with pills—and probably no sleep! Those symptoms are perfectly normal.”

He was at the tiny galley equipment, fixing quick food as he spoke. But his face was still sober. He was probably thinking of the same thing that worried Bill—an empty stomach didn’t make the itching rash, the runny nose and eyes, and the general misery that had begun the whole thing.

He sorted through the stock of replacement parts, a few field-sistors, suit wadding, spare gloves, cellophane-wrapped gadgets. Then he had it. Ames was over, urging him toward the cot, but he shook him off.

“Got to get the dust out of here—dust’ll make the itching worse. Moon dust is sharp, Doc. Just install new brushes.... Where are those instructions? Yeah, insert the cat’s fur brushes under the.... Cat ’s fur? Is that what they use, Doc?”

“Sure. It’s cheap and generates static electricity. Do you expect sable?”

Bill took the can of soup and sipped it without tasting or thinking, his hand going toward a fresh place that itched. His nose began running, but he disregarded it. He still felt lousy, but strength was flowing through him, and life was almost good again.

He tossed the bunk back into its slot, lifted the pilot’s stool, and motioned Ames forward. “You operate a key—hell, I am getting slow. You can contact Luna Base by phone, have them relay. There. Now tell ‘em I’m blasting off pronto for Earth, and I’ll be down in four hours with their plans.”

“You’re crazy.” The words were flat, but there was desperation on the little doctor’s face. He glanced about hastily, taking the microphone woodenly. “Adams, they’ll have an atomic bomb up to blast you out before you’re near Earth. They’ve got to protect themselves. You can’t....”

Bill scratched, but there was the beginning of a grin on his face. “Nope, I’m not delirious now, though I damn near cracked up. You figured out half the symptoms. Take a look at those brushes—cat’s fur brushes—and figure what they’ll do to a man who was breathing the air and who is allergic to cats! All I ever had was some jerk in Planning who didn’t check my medical record with trip logistics! I never had these symptoms until I unzipped the traps and turned ‘em on. It got better whenever I was in the suit, breathing canned air. We should have known a man can’t catch a disease from plants.”

The doctor looked at him, and at the fur pieces he’d thrown into a wastebin, and the whiteness ran from his face. He was seeing his own salvation, and the chuckle began weakly, gathering strength as he turned to the microphone.

“Cat asthma—simple allergy. Who’d figure you’d get that in deep space? But you’re right, Bill. It figures.”

Bill Adams nodded as he reached for the controls, and the tubes began firing, ready to take them back to Earth. Then he caught himself and swung to the doctor.

“Doc,” he said quickly, “just be sure and tell them this isn’t to get out. If they’ll keep still about it, so will I.”

He’d make a hell of a hero on Earth if people heard of it, and he could use a little of a hero’s reward.

No catcalls, thanks.

The blood was added to a pool of other blood, mixed, centrifuged, separated to plasma and corpuscles, irradiated slightly, pasteurized slightly, frozen, evaporated, and finally banked. Some of the plasma was used immediately for a woman who had bled too much in childbirth.

She died.

Others received plasma and did not die. But their symptoms changed, including a syndrome of multiple endocrine unbalance, eccentricities of appetite and digestion, and a general pattern of emotional disturbance.

An alert hospital administrator investigated the mortality rise and narrowed it to a question of who had donated blood the week before. After city residents were eliminated, there remained only the signed receipts and thumbprints of nine men. Nine healthy unregistered travelers poor enough to sell their blood for money, and among them a man who carried death in his veins. The nine thumbprints were broadcast to all police files and a search began.