This article explains how to design healthcare websites that handle messy...

https://blogfreely.net/paige-coleman3/is-it-okay-to-mention-the-wrong-term-people-searched-for-on-your-web-page

This article explains how to design healthcare websites that handle messy search queries. It highlights the importance of a clear homepage that answers common questions straight away. Navigation is organised so users can easily follow their next question