Community Illness Heatmap
See what symptoms are trending in your area, updated continuously from community reports.
The Germwatch heatmap provides a live view of community illness activity by combining anonymous symptom reports with real‑time spatial analysis. It highlights where recent symptoms are concentrating and how patterns are shifting across neighbourhoods and regions.
This live map helps communities and health partners understand what’s happening right now, offering an early sense of local trends and emerging hotspots as they develop.
Live community illness activity
Hotter areas show more recent reports. Zoom and pan to explore.
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How the heatmap works
The Germwatch heatmap combines anonymous community symptom reports with intelligent analysis to highlight local illness trends. Data updates automatically throughout the day.
No personal identities, exact addresses, or GPS traces are ever shown - only aggregated patterns.