预防甲型和丙型脑膜炎的七价疫苗于2007年获得许可。
A heptavalent vaccine protecting against meningitis A and C was licensed in 2007.
2009年，随着新的甲型H1N 1流感病毒的出现，全世界行动起来，应对自1968年以来的首次流感大流行。
In 2009, the emergence of the new H1N1 influenza virus saw the world brace itself for the first influenza pandemic since 1968.
在2009年甲型H1N1流感大流行期间，“根据人们的搜索条目在地理上定位流感的存在”，他说“绝对是前沿用法”。
“Locating the presence of flu geographically based on people's search terms” during the H1N1 influenza pandemic in 2009, he says, was “a really cutting edge use”.
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