The links I put in the save bar are gone — that bar was right as it was, and a
row of navigation crammed above it was clutter in the one place a person is
trying to finish a question. The footer is where going somewhere else belongs.
`SiteFooter` replaces the copyright line: four columns — Study, Library, Find,
PedsHub — with About, Contact, Account and Settings among them, and the standing
note that this is revision material rather than clinical guidance, said once at
the bottom of every page. A test asserts every link points at a route that
actually exists, because a footer full of dead links is worse than a short one:
the reader learns not to trust any of them.
Two retrieval faults the writing found
A bare condition name is a thin query. "Rickets" alone retrieved five passages
about *Rickettsia* — an embedding has little to go on in one word, and the
nearest neighbours of a short string are whatever looks like it. Asking as
"Rickets in children: definition, causes, clinical features, diagnosis and
management" took the contamination from five passages to none, so both the
pipeline and the generated route now ask that way.
And a category that names a department rather than a condition retrieves chapter
headings and whatever sits near them. "Pediatric Nephrology" passed the material
check with entirely irrelevant passages, and an article called that is a
department, not something to revise. Those names are now excluded from the topic
list.
Both were found by an agent writing articles and reporting what looked wrong,
rather than by anything automated noticing.
247 frontend tests green.
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01TqXevQJhxFrM7jJg82cgZN
7a764d8845