Skip to main content
. 2017 Jun 30;66(25):668–676. doi: 10.15585/mmwr.mm6625a3

FIGURE 2.

The figure above is a bar chart showing the number of respiratory specimens testing positive for influenza reported by public health laboratories in the United States during October 2, 2016–May 20, 2017, by influenza virus type, subtype/lineage, and surveillance week.

Number* of respiratory specimens testing positive for influenza reported by public health laboratories, by influenza virus type, subtype/lineage, and surveillance week — United States, October 2, 2016–May 20, 2017†

* N = 40,728.

† As of June 9, 2017.