This document discusses senior health information on the web. It notes that as the older population grows, attention to health information has also increased with the development of the web. While the web provides easy access to varied health information, there are also risks like inaccuracy, privacy issues, and advertisements. The document analyzes an article by Pettigrew which found that elders often share health information casually and with strong ties. It suggests health websites should have easy layouts and navigation to facilitate social networks. The role of librarians is also discussed in providing education on search skills and information quality assessment to both elders and physicians. In conclusion, while general medical information is growing online, assessing information quality is important for