Ethan plods slowly through the pathology department, marveling at the expensive equipment now gathering dust in the gloomy light of his lantern. Everywhere they go, he sees signs of a world that has fallen down. He is looking for things that they can use but has not found anything. A large centrifuge sits on a laboratory table, its lid open showing test tubes filled with cells, once living and now dead, from an unfinished experiment. People had been working here when the Infected got out of their beds. They left in a hurry. Ethan sees an overturned chair with a crisp white labcoat still clinging to the back. A crushed test tube on the floor.
He pauses in front of a cabinet filled with delicate glassware, test tubes and beakers. They are clean but he feels a primitive fear of touching them. Germs are the greatest threat to his survival right now, and his instincts are not very discriminating. In the corner, an emergency liquid nitrogen tank catches his eye. He stares at it for a long time. The nitrogen is stored under pressure, so they might be able to siphon some of it off into a container to make a crude explosive. If they don’t blow their own hands off first. They might dump it on the Infected and flash freeze them. As long as they don’t freeze their own arm solid in the bargain.
Liquid nitrogen is a dangerous laboratory material, he reminds himself. Probably best to leave it alone. He considered it worth thinking about, however. In this world, everything must be evaluated as a potential weapon. Out of the five basic survival needs, security now ranks first.
Ethan fiddles with a fluorescence microscope but it sits dark, inert, lifeless without electricity. The room is filled with hundreds of thousands of dollars in deteriorating lab equipment. He recognizes an incubator, decides not to open it. It strikes him again that scientists studied disease here. Not scary diseases like AIDS and Ebola, no, not in a lab like this, but dangerous nonetheless: cancer, diabetes, emphysema, bone disorders. The pathologists examined tissues and blood and urine to figure out what was wrong with people. Doctors used these tests to treat people with all sorts of disorders and extend their lifespan. Researchers looked at the smallest living particles in the human body and tried to understand what hurt them and how they adapted to being hurt—knowledge that could be used to diagnose some diseases more easily, treat others, and even cure. Now the healers have all gone, possibly never to return.
Ethan tries not to think of all the great things they might have accomplished.
He once thought he understood what severe stress was like. He and Carol both worked hard at their jobs. They juggled dinner and daycare and doing the dishes. They survived the dramas of raising a little girl who was deep into her terrible twos. Life was full of responsibilities and bills and little errands and phone calls and annoying bank mistakes and miscommunication and petty conflict. It was hard, but he would consider that sort of stress a breath of fresh air after what he has been through in the past ten days with the Sword of Damocles poised over his head, hanging by a thread. The human body was not meant to experience this level of fear for this long. Getting this close to death for too long can turn your hair white, break your mind.
He and Carol would cope as best they could but every so often their frustrations boiled to the surface and they bickered. They bickered as they prepared dinner and as they ate it and as they cleaned up and put Mary to bed. They each knew how far they could go, and no further, to needle the other person without getting a major reaction that would upset their toddler. Every once in a while somebody would go too far, and there would be hurt feelings. When this happened, the bickering escalated and either Ethan or Carol would storm away from the table out of fear of shouting in front of Mary.
One night, nobody walked away, and, without really understanding what he was doing, Ethan started shouting.
“Carol, stop it, stop it, just stop it.”
Carol sat back, stunned, while Mary, busily pouring her glass of water into her mashed potatoes, stared at him with eyes like saucers, her mouth hanging open.
Ethan smiled at his daughter quickly, trying to reassure her.
“How dare you shout at me in front of her,” Carol hissed.
“I said I don’t want to argue. So stop it.”
“I’m not the one shouting.”
“STOP IT.”
“Why don’t you shut up?”
They shouted over each other for the next minute until he could not take it anymore and he stormed out of the house, seeing red. He walked for an hour, his mind boiling as he played the argument over and over in his mind, hating it. As his anger began to dissipate, he felt the first wave of panic over what they had done to Mary. He needed to talk to Carol. He hurried home.