. Author manuscript; available in PMC: 2013 Feb 28.

Published in final edited form as: J Wildl Dis. 2012 Apr;48(2):382–393. doi: 10.7589/0090-3558-48.2.382

Table 4.

Hemagglutinin subtype diversity detected in the combined sample during the overlapping one week period at Delaware Bay, USA 2000–2009. Values represent the percentage of total subtyped isolates

HA Subtype	2000	2001	2002	2003	2004	2005	2006	2007	2008	2009
H1			60%				4%			13%^*
H2
H3						88%			2%	1%
H4								2%	39%
H5	10%^a			2%^*	12%^*			8%^*
H6	5%	4%	3%	2%^*	29%^*		7%	6%^*	5%^*	6%^*
H7	3%		3%^*				75%	8%^*
H8										1%
H9	2%	8%	9%	89%			7%	1%^*
H10	22%	58%			53%				19%	62%
H11	2%^*	3%^*	24%	2%	6%	12%^*		2%	1%^*	12%
H12	55%^b	26%		4%^*				67%	31%
H13	2%	1%					3%	2%	1%^*
H16							4%	2%	1%

Shaded values represent HA subtypes detected by St Jude Children’s Research Hospital and the Southern Cooperative Wildlife Disease Study;

=HA detected by UGA in May of that year but outside of the overlapping sampling period.

Bold and underlined values represent the predominant HA subtype detected during that year.