id	author	title	date	pages	extension	mime	words	sentences	flesch	summary	cache	txt
cord-320286-9tumplp3	Bastien, Nathalie	Human Bocavirus Infection, Canada	2006-05-17		.txt	text/plain	1425	85	59	The virus was identified in clinical specimens from infants and children with respiratory tract illness. All specimens were negative for influenza viruses A and B; parainfluenza viruses 1, 2, and 3; adenovirus; and respiratory syncytial virus (RSV) by direct or indirect fluorescence assays or virus isolation and for human metapneumovirus (HMPV) by reverse transcription-polymerase chain reaction. Although a causal relationship still needs to be demonstrated by including a control group of healthy persons, detection of HBoV in respiratory tract specimens from patients with undiagnosed ARI suggests that this virus may be associated with respiratory illness. Most (89%) hospitalizations were in persons <5 years of age, which suggests that HBoV may cause more severe respiratory illness in infants and children, similar to disease caused by RSV (4, 5) , HMPV (6,7), human coronavirus NL63 (8) (9) (10) (11) (12) (13) (14) , and human coronavirus 229E (15) .	./cache/cord-320286-9tumplp3.txt	./txt/cord-320286-9tumplp3.txt