PUBLICATION NOTES
Privacy
Read without creating a health profile.
What this site asks for
This publication has no account registration, payment form or health questionnaire. The lab preparation notes display general reading prompts. They do not request laboratory values, medicines, contact information or symptoms.
Reading controls
Library search, category filters, preparation-topic selection and the larger-text control operate in the page. This application does not send those choices to a server or save them to local storage or session storage. Reloading resets them. Opening a link naturally requests another page.
Hosting and ordinary requests
Vercel hosts the site and Cloudflare provides its DNS. Infrastructure providers may process ordinary request metadata such as IP address, device information and request timing for delivery, security and service operation. This site does not promise that infrastructure logs are absent or anonymous. We have not installed advertising pixels or a third-party analytics script in the application.
When you leave
External source links and provider links open other websites with their own privacy practices. CoreAge promotional links include this domain and article slug as campaign attribution, not information you entered in a medical form here. Avoid putting personal health information into a URL or sharing it with a review publication.