# Contact Tracing for Air Travel: CDC's Data System Needs Substantial Improvement
> **GAO Report** · 2022-07-11 · `gao-22-105018`
## Report
- **GAO ID:** gao-22-105018
- **Type:** Report
- **Published:** 2022-07-11
## Source
- [GAO product page](https://www.gao.gov/products/gao-22-105018)
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*MORVS · CC0 1.0*