Pandemic (H1N1) 2009 surveillance and prevalence of seasonal influenza, Singapore.
Pandemic (H1N1) 2009 surveillance and prevalence of seasonal influenza, Singapore.
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DOI:
10.3201/eid1601.091164
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发表时间:
2010-01
影响因子:
11.8
通讯作者:
Chow A
中科院分区:
文献类型:
--
作者:
Leo YS;Lye DC;Barkham T;Krishnan P;Seow E;Chow A
On April 25, 2009, Singapore implemented strict containment measures for pandemic (H1N1) 2009 with enhanced surveillance and hospital isolation. In the first month, seasonal influenza, predominantly virus subtype H3N2, was diagnosed for 32% of patients with acute febrile respiratory illness. Our findings underscore the high prevalence of seasonal influenza in Singapore.