Our other, non-COVID data sources remain generally available on a best-effort basis. However, non-COVID sources should be held to scrutiny at this time since they were designed to serve as indicators of typical seasonal ILI (influenza-like illness), not pandemic ILI or CLI (COVID-like illness).
For a high-level introduction to the COVIDcast API, see our recent blog post.
If you are interested in contributing:
We hope that this API is useful to others outside of our group, especially for epidemiological and other scientific research. If you use this API and would like to cite it, we would gratefully recommend the following copy:
David C. Farrow, Logan C. Brooks, Ryan J. Tibshirani, Roni Rosenfeld (2015). Delphi Epidata API. https://github.com/cmu-delphi/delphi-epidata
See related work for a sample of additional work in this area.