# Health Context Desk > Health Context Desk is an independent educational publication about reading public-health guidance and understanding prevention and screening language. It helps readers find the right authority, identify who advice applies to, and take informed questions to a qualified clinician. Health Context Desk publishes original, long-form guides about Public-health information, read in context.. Every article opens with a concise direct answer, is structured with clear headings and FAQs, and reflects mainstream expert consensus. Health-related content is educational and encourages professional consultation where appropriate. ## Guidance Literacy - [How to Read Public-Health Guidance Carefully](https://npin.org/how-to-read-public-health-guidance/): Read public-health guidance by checking who issued it, whom it addresses, which location it covers, when it was published or reviewed, and what action it… ## Screening Basics - [Screening vs Diagnosis: What Each Result Means](https://npin.org/screening-vs-diagnosis/): Screening looks for possible disease or risk before symptoms appear. It is an initial step, not a diagnosis. ## Full text for LLMs - [llms-full.txt](https://npin.org/llms-full.txt): every article as plain markdown in one file - Each article is also available as markdown at https://npin.org/.md ## Site - [About](https://npin.org/about/): editorial approach and standards - [All articles](https://npin.org/all/) - [Contact](https://npin.org/contact/)