The Food and Drug Administration has not approved Avastin for use in the eye, and using it rather than the alternative, Lucentis, might carry an additional, although slight, safety risk.

美国食品和药品管理局还没有批准阿瓦斯汀用于眼部治疗，使用它来代替雷珠单抗可能会产生额外的安全风险，尽管这一风险也许很轻微。

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We are starting to unbag them in batches, using respirators and gloves, for safety.

为了安全起见，我们开始使用呼吸器和手套将它们分批装袋。

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If this sounds a bit too risky (in terms of time and personal safety), then go online for some formalised hitching, by using schemes such as LiftShare and CarShare.

如果感觉有点冒险(在时间和人生安全方面)，可以在网上通过诸如LiftShare和Carshare这样的计划，寻找些正式的便车机会。

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According to the National Safety Council (using Bureau of Labor Statistics data), in 1996 Regals accident incidence rate was 40% lower than the industry average.

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The drugmaker is also conducting a long-term outcomes study to see if any heart- or kidney-related side effects turn up in patients using Cox-189, hoping to forestall any of the safety concerns that have hurt Celebrex and Vioxx.

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There is a lot of interest in irradiating mail to kill anthrax bacteria, using the kind of technology the food safety industry has developed.

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