A large, ongoing study conducted by the Centers for Disease Control and Prevention has found 148 chemicals in Americans of all ages.

美国疾病控制与预防中心正在进行一项大规模研究，该研究发现，各年龄段的美国人体内都有148种化学物质。

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Yet according to the Centers for Disease Control and Prevention, average height-5'9'' for men, 5'4'' for women-hasn't really changed since 1960.

然而，根据美国疾病控制和预防中心的数据，男性的平均身高（5英尺9英寸）、女性的平均身高（5英尺4英寸）自1960年以来并没有真正改变。

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If you're moderately exercising for 150 minutes a week, as the Centers for Disease Control and Prevention recommends, or less than that, you're probably not an extreme athlete.

如果你像美国疾病控制与预防中心建议的那样，每周适度锻炼150分钟，或者少于150分钟，你可能就不是一个极限运动员。

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In the past,the W.H.O.and experts with America's Centers for Disease Control and Prevention noted guidance for disease spread on airplanes.

VOA: special.2009.07.14

An advisory committee of the Centers for Disease Control and Prevention said there are five groups that should be vaccinated first.

VOA: special.2009.08.18

The Centers for Disease Control and Prevention reports more than twenty-two million people suffer from asthma in the United Sates.

VOA: special.2009.07.28

These resources come on top of proposed increases for HIV prevention and care at the Centers for Disease Control and Prevention (CDC) and the Health Resources and Services Administration (HRSA) that were included in the original budget submission.

WHITEHOUSE: Health Care Blog | The White House

The survey, jointly conducted by the China Center for Disease Control, the U.S. Centers for Disease Control and Prevention and the World Health Organization, shows that seven out of 10 adults reported being exposed to secondhand smoke in a typical week.

CNN: China clouded in cigarette smoke

Hepatitis C is a contagious liver disease that can lead to liver failure and death, according to the Centers for Disease Control and Prevention.

CNN: Dozens of Okla. dentist's patients positive for hepatitis