Word: half
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Dates: during 1990-1999
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...recent study published in the Journal of the American Medical Association showed a 30% decline from 1991 to 1997 in the number of students carrying weapons to school and a 14% decline in student fights. During the past school year, according to the U.S. Justice Department, there were about half the number of school-related violent deaths as there were six years earlier. So how does this square with Littleton and Conyers? In recent years, violence has declined from relatively high levels in inner-city schools, which for years have employed metal detectors and other security precautions. But school violence...
Could the antibiotic dam that has kept bacteriological infections at bay for half a century soon be overwhelmed by a tidal wave of super-germs? That's the concern after the discovery of what could be the first crack in that dam - one probably caused by the overuse of the wonder drug. According to figures released Thursday by the Centers for Disease Control, more than 200 people in Minnesota and North Dakota have become ill - and four have died - after contracting a lethal strain of the staph germ known as staphylococcus aureus. Most disturbingly, the mutated germ apparently came...
...another in a series of reminders that antibiotics are losing their effectiveness," says TIME science writer Christine Gorman. Years of overuse have sapped the potency of what has been considered the greatest health care breakthrough of the 20th century. According to the Centers for Disease Control, by 1997 half of all hospital-acquired staph infections were resistant to the most common types of antibiotics. So what can doctors do? For starters, they can stop prescribing so many antibiotics - it only accelerates the development of supergerms. Already, hospitals are trying to hold back on the use of vancomycin, the last antibiotic...
...downside, at least to some, is Sonata's brevity. Because the drug has a relatively short "half-life" (the time it takes for the substance to pass out of your body), it's effective in getting you to sleep ?- but not in keeping you there. Studies show that users get about four hours of sometimes fitful sleep using Sonata. The slower-to-work Ambien knocks you out for up to eight hours once it takes effect, but leaves you feeling groggy and hungover in the morning. The stakes for both companies are high: Ambien last year had U.S. sales...
...earlier this year - and recently took out ads in 11 magazines to reinforce the message. The state of Maine will post weekly foliage updates beginning September 15. In Vermont, state officials smugly point out that the drought hasn't hit their state as hard, especially in the northern half. Meanwhile, Rhode Island, suffering through its worst summer for rain in recorded history, has given up on promoting leaves and instead would like you to know that there are plenty of other pleasant things to do in the Ocean State. Fall branch tour, anyone...