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This week, the Food and Drug Administration authorized a third dose of the Pfizer-BioNTech Covid vaccine for children ages 5 to 11. What proportion of children in this group have received the first two doses?
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The Diagnostic and Statistical Manual of Mental Disorders lists 18 potential symptoms of A.D.H.D., many of which occur from time to time in all youngsters. How many criteria does the average “healthy” adult meet?
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Performing a push-up requires a cognizance of the body’s position from head to toe. What is the technical term for this kind of awareness?
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When building a new habit like running, how long does it take, on average, for the behavior to become automatic?
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Snoring does not increase the risk of which of the following conditions?
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A variant of which gene offers protection against deadly African sleeping sickness but increases the risk of fast-progressing kidney disease in those who inherit two copies?
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According to some maps, the lone star tick, which can trigger an allergic reaction to red meat in those bitten, has advanced as far north as .