Volume 25, Number 5—May 2019
Dispatch
Novel Method for Rapid Detection of Spatiotemporal HIV Clusters Potentially Warranting Intervention
Figure 2

Figure 2. Percentage and absolute increases in annual HIV diagnoses above 3-year baseline means used in method for identifying spatiotemporal clusters of HIV diagnoses. Alerts are shown for 138 counties, as well as 21 county alerts attributable to injection drug use (inset). Five county alerts with 0 baseline diagnoses not shown (infinite percentage increase).