Word: spreading
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Dates: during 2000-2009
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...course, the more basic question is, How much do masks really help to stem the spread of disease? It's unclear, according to the CDC, which isn't recommending that people wear masks amid the current H1N1 outbreak. The CDC website says that "very little is known about the benefits" of wearing masks during a pandemic, and that the best preventive steps are frequent hand-washing and covering one's mouth when coughing or sneezing. Along with these strategies, the most effective techniques for preventing contagion are so-called social-distancing measures, such as closing schools, churches, theaters and other...
Meanwhile, as the H1N1 virus continues its rapid spread around the world - as of May 18, 40 countries had officially reported 8,829 cases, including 74 deaths - nervous customers have been snapping up face masks in the U.S. Prestige Ameritech's sales have doubled in recent weeks, forcing the company to maintain a seven-days-a-week production schedule to keep up with demand. Even though Prestige Ameritech is a wholesaler that sells its products to retailers, such as 3M, there have been so many people trying to buy masks directly from the Prestige factory in suburban Fort Worth that...
...there are new viruses brewing all the time in the animal world. That includes H5N1 bird flu, which is simmering in Asia and Africa and could still mutate and trigger a pandemic. Globalization has made us especially vulnerable to new diseases--the right pathogen in the right place could spread around the world in 24 hours--but it also gives us the tools to form an effective defense. "The fact that the world is one continuous village now means viruses that would have gone extinct before have the potential to take hold much more rapidly," says Nathan Wolfe, director...
...method of sneezing used to prevent the spread of swine...
...Seto Wing-hong, a leading microbiologist and a member of the Hong Kong government's Influenza Research and Response Group, is cautiously optimistic about the world's ability to reckon with this new disease. "There is every chance that it will spread," he says. "But these things have long incubation periods, and we, like never before, have the luxury of time and high-speed technology to track strains of viruses again and again and to fine-tune our actions in response." Seto believes a usable vaccine can be made and distributed by September or October...