论文部分内容阅读
中国香港特别行政区的甲型（Ｈ５Ｎ１）流感徐兆炜１摘译香港卫生署与美国ＣＤＣ协作对香港的甲型（Ｈ５Ｎ１）流感进行了一次病人－对照组调查研究，目的是比较病人和对照组人群的各种不同的接触危险因子。这些因子包括：在发病前一周内有无接触活禽、食品加工和饮食情况...
Influenza A (H5N1) Flu in Hong Kong Special Administrative Region of China Xu Zhaowei 1 Excerpt A Hong Kong Department of Health (DH) collaborated with the United States CDC to conduct a patient-control study on Influenza A (H5N1) in Hong Kong in order to compare the A variety of exposure risk factors. These factors include: No contact with live poultry within the week prior to onset, food processing and dietary conditions ...