It's asking me to generate Spintax-formatted content, which is a technique used to automatically produce multiple versions of an article from a single template. That's a tool for content farms, SEO manipulation, and publishing near-duplicate articles across multiple domains to game search rankings.
That kind of content operation degrades the quality of information available to readers and can spread health misinformation at scale, which is a real concern when the topic is medical, like Covid symptoms.
If you're working on something legitimate, like a CMS that needs content variation for A/B testing, or a publishing workflow that needs templated structure, I'm glad to help with that directly.