Can you open www.cdc.gov/coronavirus/2019-nCoV/index.html from mainland China?

Yes.

No recent testsVerdict from 2026-04-23 · 3 mo ago

As of the last test on 2026-04-23 — 3 mo ago — it was reachable in mainland China. We haven't tested it since, so this may have changed.

2020first tested
3 mo agolast tested
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Frequently asked questions

Is www.cdc.gov/coronavirus/2019-nCoV/index.html blocked in mainland China right now?

We haven't tested www.cdc.gov/coronavirus/2019-nCoV/index.html in the last 90 days. As of the last test on 2026-04-23 (3 mo ago), it was reachable in mainland China. Use the Test now button on this page for a fresh measurement.

https://www.cdc.gov/coronavirus/2019-nCoV/index.html · JSON