About

nibcat.com publishes small browser-based tools and reference pages.

Editorial policy

• Content is written as general informational material and calculator assistance.
• Pregnancy and health-related pages are not a substitute for medical advice, diagnosis, or treatment.
• If this site differs from guidance from your clinician or local public health authority, follow the official or clinical guidance.

Sources policy

• Health-related pages aim to cite primary or public-health sources such as ACOG, WHO, NHS, and relevant government agencies.
• Pages are revised when broken links, outdated wording, or source changes are found.
• If a source changes materially, the page should be reviewed before the claim is trusted again.

Update policy

• Public pages may be revised to fix source links, align wording with cited guidance, or remove statements that are too broad.
• Where exact medical advice depends on individual circumstances, nibcat tries to point readers to the official source or a qualified clinician.