at least one of the respiratory viruses was identified in 51 ( 22 per cent ) specimens , which included influenza a in 6 ( 3 per cent ) , influenza b in 3 ( 1 per cent ) , para-influenza type 1 in 3 ( 1 per cent ) , para-influenza type 3 in 13 ( 6 per cent ) , rsv in 11 ( 5 per cent ) adenovirus in 12 ( 5 per cent ) , and dual virus infections in 3 ( 1 per cent ) cases .
C0021400
influenza
C0042769
virus infections