Corrections Policy
Updated
We work hard to be accurate. When we make a mistake, we correct it promptly and transparently.
How to report an error
Please contact us with the page address, the statement you believe is incorrect and, if possible, a source. We review every report.
How we correct
- Significant corrections (that change the meaning or safety of information) are made promptly and noted at the end of the article with the date.
- Minor corrections (typos, broken links, formatting) are fixed without a note.
- Updates made because guidance or evidence changed are reflected in the "Last reviewed" or updated date.
