新闻 > 国内
404 Not Found

404 Not Found

Sorry for the inconvenience.
Please report this message and include the following information to us.
Thank you very much!

URL: http://3g.china.com:8080/act/news/10000159/20170809/31057572_2.html
Server: cms-9-53
Date: 2024/12/29 01:14:59

Powered by China
China

香港流感引关注 专家:与SARS无可比性 无须惊慌

2017-08-09 05:35:59   中国青年网

  为何香港死亡病例超300例,广东仅3例?

  “监测机制不同,各自对比更科学”

有人提出质疑,同样是流感季,粤港两地发布的死亡病例数差异巨大,“不正常”。对此,宋铁指出,认为“不正常”,是对粤港两地的监测系统不了解所导致的误解,其实各自对比才是科学的。

香港的做法是,在每年流感季节开始时,香港医管局就和各医院启动季节性流感严重个案监测,即加强监测年龄为18岁或以上与流感相关而需要入住深切治疗部或死亡的个案,针对个案进行病原谱筛查。可能病例与流感相关,但致命的并非流感病毒,而是其他疾病,也报告为“与流感相关重症或死亡”。

而广东的做法,流感列为丙类传染病,在全省21个医院做哨点监测流感样病例占就诊者的比例,每周采集一定数量的病例咽拭子上送地市疾控中心检测,省疾控中心对阳性样本将做进一步培养和检测分析,通过监测也可发现死亡病例。

因此可看出,粤港两地的监测机制是不同的,重症报告、死亡报告的数量自然也不具备可比性。

  香港流感死亡超过非典死亡数,是否意味着今年流感“猛过非典”?

  “一个是常见季节性传染病,一个是新发急性传染病,无可比性”

香港卫生署在向传媒发布的新闻稿中指出,本次流感季死亡人数已经超越2003年严重急性呼吸道症候群(SARS)时期造成299人死亡的数字,引起了公众极大关注。

“两者毫无可比性!”宋铁指出,流感和SARS在病原、临床特征、严重程度、传播力等多方面都不同。流感是常见的季节性流感病毒感染,虽然交叉传染传播速度快,但致重症、致死率低,接种疫苗就能有效地减少重症、死亡;而当年的非典是不明急性疫情,新发传染病,直接侵害脏器导致死亡,与流感完全不同。

正如香港卫生署新闻及公共关系组负责人强调,不同疾病的死亡人数不宜直接比较,以死亡率参考则较科学和客观。今次季节流感的大部分病人会于2至7日内自行痊愈,只有小部分病人需入院接受治疗,因此整体死亡率相信大幅低于2.1%,更远低于SARS时期17%的死亡率。

事实上,香港流感单日急诊人数呈现下降趋势,流感病情传播状况趋于稳定。

  听说香港流感毒株有变异,我们的流感疫苗要变吗?

上一页2/3下一页
404 Not Found

404 Not Found

Sorry for the inconvenience.
Please report this message and include the following information to us.
Thank you very much!

URL: http://3g.china.com:8080/act/news/10000159/20170809/31057572_2.html
Server: cms-9-53
Date: 2024/12/29 01:14:59

Powered by China
China
404 Not Found

404 Not Found

Sorry for the inconvenience.
Please report this message and include the following information to us.
Thank you very much!

URL: http://3g.china.com:8080/act/news/10000159/20170809/31057572_2.html
Server: cms-9-53
Date: 2024/12/29 01:14:59

Powered by China
China

相关阅读

404 Not Found

404 Not Found

Sorry for the inconvenience.
Please report this message and include the following information to us.
Thank you very much!

URL: http://3g.china.com:8080/act/news/10000159/20170809/31057572_2.html
Server: cms-9-53
Date: 2024/12/29 01:14:59

Powered by China
China
404 Not Found

404 Not Found

Sorry for the inconvenience.
Please report this message and include the following information to us.
Thank you very much!

URL: http://3g.china.com:8080/act/news/10000159/20170809/31057572_2.html
Server: cms-9-53
Date: 2024/12/29 01:14:59

Powered by China
China
404 Not Found

404 Not Found

Sorry for the inconvenience.
Please report this message and include the following information to us.
Thank you very much!

URL: http://3g.china.com:8080/act/news/10000159/20170809/31057572_2.html
Server: cms-9-53
Date: 2024/12/29 01:14:59

Powered by China
China
分享到:
0 0
404 Not Found

404 Not Found

Sorry for the inconvenience.
Please report this message and include the following information to us.
Thank you very much!

URL: http://3g.china.com:8080/act/news/10000159/20170809/31057572_2.html
Server: cms-9-53
Date: 2024/12/29 01:14:59

Powered by China
China
404 Not Found

404 Not Found

Sorry for the inconvenience.
Please report this message and include the following information to us.
Thank you very much!

URL: http://3g.china.com:8080/act/news/10000159/20170809/31057572_2.html
Server: cms-9-53
Date: 2024/12/29 01:14:59

Powered by China
China

美图推荐

404 Not Found

404 Not Found

Sorry for the inconvenience.
Please report this message and include the following information to us.
Thank you very much!

URL: http://3g.china.com:8080/act/news/10000159/20170809/31057572_2.html
Server: cms-9-53
Date: 2024/12/29 01:14:59

Powered by China
China
404 Not Found

404 Not Found

Sorry for the inconvenience.
Please report this message and include the following information to us.
Thank you very much!

URL: http://3g.china.com:8080/act/news/10000159/20170809/31057572_2.html
Server: cms-9-53
Date: 2024/12/29 01:14:59

Powered by China
China
404 Not Found

404 Not Found

Sorry for the inconvenience.
Please report this message and include the following information to us.
Thank you very much!

URL: http://3g.china.com:8080/act/news/10000159/20170809/31057572_2.html
Server: cms-9-53
Date: 2024/12/29 01:14:59

Powered by China
China
404 Not Found

404 Not Found

Sorry for the inconvenience.
Please report this message and include the following information to us.
Thank you very much!

URL: http://3g.china.com:8080/act/news/10000159/20170809/31057572_2.html
Server: cms-9-53
Date: 2024/12/29 01:14:59

Powered by China
China

为您推荐

加载更多>>
404 Not Found

404 Not Found

Sorry for the inconvenience.
Please report this message and include the following information to us.
Thank you very much!

URL: http://3g.china.com:8080/act/news/10000159/20170809/31057572_2.html
Server: cms-9-53
Date: 2024/12/29 01:14:59

Powered by China
China
404 Not Found

404 Not Found

Sorry for the inconvenience.
Please report this message and include the following information to us.
Thank you very much!

URL: http://3g.china.com:8080/act/news/10000159/20170809/31057572_2.html
Server: cms-9-53
Date: 2024/12/29 01:14:59

Powered by China
China
404 Not Found

404 Not Found

Sorry for the inconvenience.
Please report this message and include the following information to us.
Thank you very much!

URL: http://3g.china.com:8080/act/news/10000159/20170809/31057572_2.html
Server: cms-9-53
Date: 2024/12/29 01:14:59

Powered by China
China