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High-school seniors have a worry: Will their Facebook or MySpace pages count against them in college admissions? A new survey of 500 top colleges found that 10 percent of admissions officers acknowledged looking at social-networking sites to evaluate applicants. Of those colleges making use of the online information, 38 percent said that what they saw “negatively affected” their views of the ap...

Introduction: Beside positive effects on athlete's health, competitive sport can be linked with an increased risk of illness and injury. Because of high relative increases in training, additional physical and psychological strains, and an earlier specialization and professionalization, adolescent athletes needs an increased attention. Training can alter the immune system by inducing a temporary...