id	author	title	date	pages	extension	mime	words	sentences	flesch	summary	cache	txt
cord-002438-b8t4a57r	Cheng, Wei	Comparison of Influenza Epidemiological and Virological Characteristics between Outpatients and Inpatients in Zhejiang Province, China, March 2011–June 2015	2017-02-22		.txt	text/plain	4843	235	52	Our study use the surveillance data collected from 16 sentinel hospitals across Zhejiang Province during March 2011 through June 2015, including the demographic information and respiratory specimens from influenza-like illness (ILI) patients and severe acute respiratory illness (SARI) patients. In this study, we used four-year continuous surveillance data to compare the epidemic and virological characteristics of influenza virus between ILI cases and SARI cases in Zhejiang Province. Correlation analysis of weekly influenza virus type/subtype constitution among total positive numbers between influenza-like illness (ILI) and severe acute respiratory illness (SARI). Our findings further demonstrated that young children are vulnerable for both mild and severe respiratory infection, and the low influenza detection rate among 0-4 years age-group in both SARI and ILI patients foreshadow the need of expand the respiratory illness surveillance to more types of pathogens [12, 24] .	./cache/cord-002438-b8t4a57r.txt	./txt/cord-002438-b8t4a57r.txt