Is https://pmc.ncbi.nlm.nih.gov/articles/PMC4465721/ blocked in mainland China?

Part of nih.govMixed44 tested URLs

Can you open https://pmc.ncbi.nlm.nih.gov/articles/PMC4465721/ from mainland China?

Yes.

All 1 recent conclusive tests connected normally.

2026first tested

0/1disrupted · last 90 days

7 d agolast tested

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Other tested URLs on nih.gov

Mixed1 blocked39 accessible4 no verdictAll 44 tested URLs on nih.gov →

Blocking varies across nih.gov: 1 blocked vs 39 accessible among tested hosts.

Each verdict covers the last 90 days of tests, as on that URL's own page.

Frequently asked questions

Is https://pmc.ncbi.nlm.nih.gov/articles/PMC4465721/ blocked in mainland China right now?

As of the last test on 2026-08-18, https://pmc.ncbi.nlm.nih.gov/articles/PMC4465721/ is not blocked in mainland China, based on GreatFire's live Great Firewall measurements.

https://pmc.ncbi.nlm.nih.gov/articles/PMC4465721/ · JSON