Word: killers
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Short-term stressors with high stakes--like the SATs or the bar exam--appeared to hinder the immune response by suppressing Th1 cells, which normally activate killer cells and wound-healing chemicals called cytokines. This suppression can also boost the concentration of Th2 cells, which produce antibodies and can make allergies worse...
...public or do mental math in the lab, the tasks tended to mobilize their fast-acting immune response--the body's all-purpose defense system for fending off infection and healing wounds. Compared with controls, people subjected to such short-term stresses had up to twice as many natural killer cells in their blood ready to fight the early stages of infection...
Pete Cabrinha had ridden killer waves before, but this time, as he surfed down the face of a giant swell rolling in over the notorious Jaws reef off Maui, Hawaii, last January, he couldn't find the bottom. "It was growing in front of me and growing behind me, so it felt like I wasn't getting anywhere," recalls Cabrinha, 42, a veteran surfer from Hawaii. There had already been 10 "horrific wipeouts" that morning. As Cabrinha was gaining speed going down the wave, its breaking lip was closing in fast from behind. People watching from the shore began shouting...
...surf that is as high as an eight-story building and breaks every 20 seconds with the force of a Union Pacific train. But, as Hamilton would be the first to say, big-wave surfing is not about playing it safe. It's about the thrill of taming that killer wave...
Moore's debut film, 1989's Roger & Me, made for $250,000, was bought by Warner Bros. for $3 million. It earned nearly $7 million at the box office and introduced audiences to an improbable movie star: a shaggy, cagey doofus with a killer instinct for political and comic agitation...