Clinical and Epidemiologic Characteristics of 3 Early Cases of Influenza A Pandemic (H1N1) 2009 Virus Infection, People’s Republic of China, 2009

August 31, 2009 at 11:20 am Leave a comment

Emerging Infectious Diseases  Sept 2009  V.15  N.9

Cao Bin,1 Li Xingwang,1 Shu Yuelong, Jiang Nan, Chen Shijun, Xu Xiayuan, and Wang Chen,  for the National Influenza A Pandemic (H1N1) 2009 Clinical Investigation Group2

Author affiliations: Capital Medical University, Beijing, People’s Republic of China (C. Bin, W. Chen); Beijing Ditan Hospital, Beijing (L. Xingwang); Chinese Center for Disease Control and Prevention, Beijing (S. Yuelong); Sichuan Province People’s Hospital, Chengdu, People’s Republic of China (J. Nan); Jinan Infectious Diseases Hospital, Jinan, People’s Republic of China (C. Shijun); and Peking University, Beijing (X. Xiaoyuan)

Abstract

On May 7, 2009, a national network was organized in the People’s Republic of China for the surveillance, reporting, diagnosis, and treatment of influenza A pandemic (H1N1) 2009 virus infection (pandemic [H1N1] 2009). Persons with suspected cases are required to report to the Chinese Center for Disease Control and Prevention and the Ministry of Health within 24 hours; the patient’s close contacts are then traced and placed in quarantine for 7 days. We report 3 confirmed early cases of pandemic (H1N1) 2009. Two cases were imported from United States; the other was imported from Canada. The patients exhibited fever and signs and other symptoms that were indistinguishable from those of seasonal influenza. Serial virologic monitoring of pharyngeal swabs showed that they were negative for pandemic (H1N1) 2009 virus by real-time reverse transcription–PCR 4–6 days after onset of illness. One close contact whose sample tested positive for pandemic (H1N1) 2009 virus had no symptoms during quarantine. A national network is essential for controlling pandemic (H1N1) 2009.

Full Text

http://www.cdc.gov:80/eid/content/15/9/1418.htm

PDF

http://www.cdc.gov/eid/content/15/9/pdfs/1418.pdf

Advertisements

Entry filed under: Antivirales no HIV, Epidemiología, Infecciones emergentes, Infecciones respiratorias, Infecciones virales, Influenza.

Etiology of Encephalitis in Australia, 1990–2007 2009 Pandemic Influenza A (H1N1) Virus Infections — Chicago, Illinois, April–July 2009

Leave a Reply

Fill in your details below or click an icon to log in:

WordPress.com Logo

You are commenting using your WordPress.com account. Log Out /  Change )

Google+ photo

You are commenting using your Google+ account. Log Out /  Change )

Twitter picture

You are commenting using your Twitter account. Log Out /  Change )

Facebook photo

You are commenting using your Facebook account. Log Out /  Change )

Connecting to %s

Trackback this post  |  Subscribe to the comments via RSS Feed


Calendar

August 2009
M T W T F S S
« Jul   Sep »
 12
3456789
10111213141516
17181920212223
24252627282930
31  

Most Recent Posts


%d bloggers like this: