This document provides tips for finding trustworthy health information online. It advises evaluating the author's credentials, intended audience, accuracy supported by references, presence of bias or focus on a narrow viewpoint, currency of information including date and updated links, quality of links that support the site's claims rather than advertisements, and domain of the website. Specific trustworthy health information sites are recommended, and it cautions being wary of sites with advertisements and suggests disease associations are generally reliable sources. Search techniques like using quotation marks, limiting domains, and including or excluding words with symbols are also outlined.