He took a minute hypodermic syringe from the kit, inserted the needle through a penetration point on the container he had selected, filled it slowly. Jill stirred uneasily, asked, "What are you giving him?" Dowland glanced over at her. "I don't know exactly. The brand name's 'medic.' There are around thirty other names for what's probably the same preparation. They're all very popular wherever good doctors and good hospitals aren't readily available. I haven't run into medic on Terra, but I bring along my own supply." "What will it do for him?" "Well, as I understand it, as soon as I inject this into his arm, it will spread through his body and start looking things over. Medic appears to know what a healthy human body should be like. So it diagnoses what's wrong--cold symptoms, burned-out lung, hangover, broken ankle--and then tries to bring the situation back to normal." * * * * * He slid up Miguel Trelawney's sleeve, inserted the needle tip into the thick, flaccid biceps, slowly depressed the plunger. "Medic's supposed to be in the class of a virus--a very well-intentioned virus when it comes to human beings." He removed the needle, glanced at his watch. "Almost six-thirty.... A hangover'd get knocked out in three minutes. But judging from the condition your uncle seems to be in, it might be four or five hours now before the stuff really begins to take hold with him. If it can bring him back to consciousness by itself, it probably won't happen much before morning. Might be earlier; but I don't think we should wait for that before trying to get your Uncle Paul out of the lab. If he hasn't come out on his own, he may be in the same shape as Miguel. Or worse." Jill's face paled slightly. "Yes. I've been thinking of that." Dowland stood looking down at her, chewing on his lower lip. "You know, Miss Trelawney, there's something very odd about the fact that you found Miguel lying outside the lab when the door was locked." She nodded. "I know. I don't have any explanation for it." "Isn't there a storeroom of some kind around--where they might be keeping radiation suits, for instance?" "The ranch storehouse is the small square building just south of here. I went through it this morning looking for a key to the lab. There aren't any radiation suits there." "You know what those suits look like?" "Yes. I've worn them when taking part in attack drills." "Would you recognize the lab key if you saw it?" "Yes. Miguel showed me the one he usually carries with him." She got up, went over to the mantle above the fireplace, took down a circular wedge of metal, a half-inch thick, with smoothly beveled rim. She handed it to Dowland. "The key is very similar to this one, but at least three times as large."