id	author	title	date	pages	extension	mime	words	sentences	flesch	summary	cache	txt
cord-268296-w0i7rhru	Barros, Eliana Nogueira Castro de	Patterns of influenza B circulation in Brazil and its relevance to seasonal vaccine composition()	2015-11-25		.txt	text/plain	4112	242	43	14 Data on laboratory surveillance of the influenza B virus in Brazil are limited, specifically data on the burden of disease and circulation patterns of influenza B lineages. The present integrative review of publicly available data aims to consolidate findings on the pattern of influenza B occurrence in Brazil to have a better understanding of influenza B epidemiology and its relevance to seasonal vaccine composition. We referred to international data sources to check WHO recommendations on the vaccine composition in the Southern hemisphere, 18 and information on circulating influenza lineages for Brazil, the South America region and globally from the WHO/FluNet database which provides data through its network -Global Influenza Surveillance and Response System (GISRS) laboratories. The three reviewed abstracts, which specifically report findings on influenza B mismatch, corroborate this unpredictable behavior of influenza B disease in Brazil for many other seasons for which data were not available in the International Epidemiological surveillance data.	./cache/cord-268296-w0i7rhru.txt	./txt/cord-268296-w0i7rhru.txt