Word: prevented
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Dates: during 2000-2009
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...health officials across the globe prepare for the possibility of a global pandemic of swine flu, they have a relatively new weapon in the fight against influenza; antiviral drugs, first developed in the 1990s, have been shown to help treat and prevent influenza. But such drugs have never been used to tackle a widespread outbreak of influenza before, and there are concerns they may quickly prove ineffective...
...swine flu. The drugs work by inhibiting an enyzme chemical helper that the flu virus uses to spread from infected human cells to healthy ones. So while not killing the virus, it helps the body fight off the disease by slowing its spread. This, in turn, may help prevent "acute respiratory distress syndrome" - the sudden worsening of flu that, along with secondary lung infections, is a main cause of death among influenza patients. There is also evidence to suggest that they can be used prophylactically - to prevent rather than treat the disease. "We don't have many tools...
...they aren't used to prevent swine flu, can they help slow the spread of a pandemic? The most effective way of slowing a pandemic is to develop a vaccine. But doing so can take months. In the interim, antivirals may play a vital roll by making ill patients less contagious. When a person is sick with the flu, he or she "sheds" virus through coughing, sneezing and other excretions. Effective antivirals lessen the amount of virus a patient sheds (because the patient is not as severely ill) and shortens the length of time he or she sheds virus...
...Racial profiling] is a big concern, just knowing that these kinds of things happen on the Harvard campus,” said Alan A. Ibrahim ’11, president of the Asian American Association. “[It is] comforting to know that things are being done to prevent future incidents...
...string of wins at the polls gives Correa no reason to shift to a more radical socialist position, says Latin America analyst Patrick Esteruelas at Eurasia Group in New York City. Instead, says Esteruelas, "Correa will enjoy greater flexibility to make some macroeconomic-policy adjustments to buttress liquidity and prevent a banking and currency crisis." The pragmatic Correa probably knows that such a confrontation could cost him the presidency...