This document provides information on searching for medical and healthcare information online. It discusses using general search engines to search across many resources but recommends using specialist search engines that search only healthcare sources for more targeted results. It describes several specialist search engines including MedlinePlus, Evidence Search, and TRIP and recommends databases for searching published research articles, highlighting PubMed, Web of Science, Scopus, and The Cochrane Library. It provides tips for effectively searching databases, including using subject headings, truncation, phrase searching, and combining search terms.