Research discussing potential environmental toxins that may be related to the etiology of childhood leukemia has been growing. The suspected environmental contaminants include solvents, air pollutants, pesticides, and...Research discussing potential environmental toxins that may be related to the etiology of childhood leukemia has been growing. The suspected environmental contaminants include solvents, air pollutants, pesticides, and tobacco smoke. Exposure to various pesticides has come under particular scrutiny, with positive associations with childhood leukemia [1]. Poynter et al. [2] conducted a population-based study assessing the association between self-reported chemical exposures and odds of acute myeloid leukemia (AML) and myelodysplastic syndromes(MDS).展开更多
西非埃博拉病毒病(简称“埃博拉”)暴发疫情已夺走近11300人的生命,其严重程度和流行进程促使许多未受影响的国家为来自埃博拉疫情国家的输入病例作准备。2014年10月,美国疾病预防控制中心(CDC)和美国国土安全部(Department of H...西非埃博拉病毒病(简称“埃博拉”)暴发疫情已夺走近11300人的生命,其严重程度和流行进程促使许多未受影响的国家为来自埃博拉疫情国家的输入病例作准备。2014年10月,美国疾病预防控制中心(CDC)和美国国土安全部(Department of Homel and Security,DHS)在纽约市约翰肯尼迪国际机场、芝加哥奥黑尔国际机场、新泽西纽瓦克自由国际机场、亚特兰大哈兹菲尔德杰克逊国际机场、弗吉尼亚州华盛顿杜勒斯国际机场等5个美国机场实行强化入境风险评估和管理。展开更多
文摘Research discussing potential environmental toxins that may be related to the etiology of childhood leukemia has been growing. The suspected environmental contaminants include solvents, air pollutants, pesticides, and tobacco smoke. Exposure to various pesticides has come under particular scrutiny, with positive associations with childhood leukemia [1]. Poynter et al. [2] conducted a population-based study assessing the association between self-reported chemical exposures and odds of acute myeloid leukemia (AML) and myelodysplastic syndromes(MDS).
文摘西非埃博拉病毒病(简称“埃博拉”)暴发疫情已夺走近11300人的生命,其严重程度和流行进程促使许多未受影响的国家为来自埃博拉疫情国家的输入病例作准备。2014年10月,美国疾病预防控制中心(CDC)和美国国土安全部(Department of Homel and Security,DHS)在纽约市约翰肯尼迪国际机场、芝加哥奥黑尔国际机场、新泽西纽瓦克自由国际机场、亚特兰大哈兹菲尔德杰克逊国际机场、弗吉尼亚州华盛顿杜勒斯国际机场等5个美国机场实行强化入境风险评估和管理。