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威望 旺
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U.S. quarantine stations, located at 18 major U.S. ports of entry, are part of a comprehensive regulatory system authorized under section 361 of the Public Health Service Act (42 U.S. Code Section 264), that limits the introduction of infectious diseases into the United States to prevent their spread. On January 17, consistent with existing communicable disease response protocols, CDC Quarantine staff members instituted enhanced entry screening of travelers on direct and connecting flights from Wuhan, China, arriving at three major U.S. airports: Los Angeles (LAX), New York City (JFK), and San Francisco (SFO),†† which then expanded to include travelers arriving in Atlanta (ATL) and Chicago (ORD). These five airports together receive approximately 85% of all air travelers from Wuhan, China, to the United States. U.S. Customs and Border Protection officers identified travelers arriving from Wuhan and referred them to CDC for health screening.§§ Any traveler from Wuhan with signs or symptoms of illness (e.g., fever, cough, or difficulty breathing) received a more comprehensive public health assessment performed by CDC public health and medical officers.¶¶ All travelers from Wuhan were also provided CDC’s Travel Health Alert Notice (T-HAN)*** that advised them to monitor their health for 14 days and described recommended actions to take if relevant symptoms develop. As of February 1, 2020, a total of 3,099 persons on 437 flights were screened; five symptomatic travelers were referred by CDC to local health care providers for further medical evaluation, and one of these persons tested positive for 2019-nCoV.
' b+ ?" Z' ]; `4 L, L5 a. k2 w位于美国18个主要入境港的美国检疫站根据《公共卫生服务法》(42美国法典第264节)第361节授权的综合监管体系的一部分,这一体系限制将传染病引入美国以防止其传播。1月17日,根据现有的传染病应对方案,疾病预防控制中心检疫人员对从中国武汉直飞和转机抵达美国三大机场的旅客实施了强化入境检查:洛杉矶(LAX)、纽约市(JFK)和旧金山(SFO),后来扩大到包括抵达亚特兰州大学(ATL)和芝加哥(ORD)的旅客。这五个机场总共接待了从中国武汉飞往美国的大约85%的航空旅客。 美国海关和边境保护官员确认了从武汉抵达的旅客,并将他们转介给疾病预防控制中心进行健康检查。任何从武汉来的有疾病的迹象或症状(如发烧、咳嗽,(或呼吸困难)的旅客由疾病预防控制中心公共卫生和医疗官员进行更全面的公共卫生评估。所有来自武汉的旅客也收到疾病预防控制中心的旅行健康警告通知(T-HAN):建议他们监测14天的健康状况,并描述了如果出现相关症状应采取的建议措施发展。截至2020年2月1日,共对437个航班的3099人进行了筛查;疾控中心将5名有症状的旅客转介给当地医疗服务提供者进行进一步的医疗评估,其中1人检测出2019例nCoV呈阳性。 |
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