Credits
Attributions
Effective date August 25, 2026
Raven mark
The Corvid raven silhouette is by Nevit, sourced from Wikimedia Commons, and used unmodified under the Creative Commons Attribution-ShareAlike 3.0 license.
Public data
Health, environmental, geography, and health-system observations remain subject to their publishers' terms. Corvid identifies the publisher and source context beside each signal in the public dashboard and Enterprise forecasts.