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Can you open https://covid.cdc.gov/covid-data-tracker from mainland China?
Yes.
No recent testsVerdict from 2026-02-28 · 6 mo ago
As of the last test on 2026-02-28 — 6 mo ago — it was reachable in mainland China. We haven't tested it since, so this may have changed.
2022first tested
6 mo agolast tested
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Frequently asked questions
Is https://covid.cdc.gov/covid-data-tracker blocked in mainland China right now?
We haven't tested https://covid.cdc.gov/covid-data-tracker in the last 90 days. As of the last test on 2026-02-28 (6 mo ago), it was reachable in mainland China. Use the Test now button on this page for a fresh measurement.
https://covid.cdc.gov/covid-data-tracker · JSON