在美国国会的要求下，该机构计划(与美国疾病预防与控制中心和其他机构)提出一项提案，将在今年7月实行新的“自愿”广告准则。
At the request of Congress, the agency plans to submit a proposal (with the CDC and other agencies) for new "voluntary" advertising guidelines by July.
然而，节育药在这里用得更多，美国疾病与预防控制中心周三报道。
Sterilization, however, is used more here, the Centers for Disease Control and Prevention reported Wednesday.
新发现是基于美国各地的医院向全国医疗安全网提交的数据，这是疾病预防与控制中心的感染监测系统。
The new findings are based on data submitted by hospitals across the U. S. to the National Healthcare Safety Network, which is the CDC's infection monitoring system.
位于亚特兰大的美国联邦疾病预防与控制中心的特里·皮查西科说：“这是最显著的迹象，显示我们所取得的伟大进步已经停止了。”
"This is the most dramatic indication that the great progress we're making has stalled," said Terry Pechacek of the federal Centers for Disease Control and Prevention in Atlanta.
根据美国疾病控制与预防中心（疾病预防控制中心）的一个新的报告，4岁以上的50岁以上的1岁以上的美国人没有体力活动超出正常的日常生活。
More than 1 in 4 Americans ages 50 and older get no physical activity beyond their normal daily routine, according to a new report from the US Centers for Disease Control and Prevention (CDC).
疾病预防控制中心的负责人表示，在美国发现的八例病例中并没有直接与猪接触的历史，只有一位在圣地亚哥居住去墨西哥旅游过。
None of the U. S. patients had direct contact with pigs, though a patient who lives in San Diego had traveled to Mexico, the CDC said.
疾病预防控制中心的负责人表示，在美国发现的八例病例中并没有直接与猪接触的历史，只有一位在圣地亚哥居住去墨西哥旅游过。
None of the U. S. patients had direct contact with pigs, though a patient who lives in San Diego had traveled to Mexico, the CDC said.
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