Word: lag
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...Still, the lag time between the initial outbreak and the government's reaction is startling: the first Salmonella Saintpaul victim fell ill on April 16, but the FDA didn't announce the tomato link until June 3. Williams says part of the problem identifying salmonella outbreaks is that a lot of victims don't see the symptoms - diarrhea, fever, vomiting - as sufficiently severe to warrant a visit to the doctor, and so they go undiagnosed. "There may be a delay in reporting outbreaks because people do not have a stool specimen tested," he says. Officials have not yet identified...
...Uncle Sam's Energy Lag In his story on how to solve the energy crisis, Jeffrey D. Sachs says President George W. Bush "dithered for eight years instead of investing in new technologies for a sustainable planet" [June 9]. This year alone, the Bush Administration will dedicate more than $5 billion to research, develop and promote technologies including low-emission coal, renewables, nuclear power and vehicles powered by advanced biofuels, electricity and hydrogen. More than $40 billion in loan guarantees will help put such technologies to use. The President's 2009 budget calls for nearly $1 billion in public...
Uncle Sam's Energy Lag...
...regulated by a cluster of cells in the brain's hypothalamus. Those cells release agents that, along with the hormone melatonin, help to regulate the body's sleep-wake cycle and are responsible for alerting the brain when the cycle is broken - as in the case of jet lag, for example. "With disregulation of the circadian rhythm, there are lots of changes in hormonal status and metabolites in the blood," says Albert. "So you can imagine that would affect cognition...
...Another reason is the performance of monetary policy. The Federal Reserve and other central banks have learned the lessons of the 1970s. Because monetary policy works with a lag, the short-term inflationary effects of a sharp increase in oil prices can generally not be fully offset. However, since Paul Volcker's time, the Federal Reserve has been firmly committed to maintaining a low and stable rate of inflation over the longer term. And we recognize that keeping longer-term inflation expectations well anchored is essential to achieving the goal of low and stable inflation. Maintaining confidence...