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. 2015 Jul 6;10(7):e0132076. doi: 10.1371/journal.pone.0132076

Fig 1. Change in incidence of XDR-TB in KwaZulu-Natal province, South Africa, 2007 to 2010–12.

Fig 1

Panel A shows the XDR-TB incidence (per 100,000 population) in each district in 2007. Panel B shows the average XDR-TB incidence by district in 2010–2012. The size of the circles is proportional to the incidence rate. The colors in panel B represents the change in incidence compared to 2007 data: red, increase; green, decrease.