The top 10 neighbors for CDC eHealth span government agencies, non-profits, health journalists, and news publishers — with no single dominant pull and scores compressed between 0.93 and 0.89.

The shape is flat: the American Medical Association leads at 0.93, followed closely by HHS.gov at 0.93 and U.S. FDA Recalls at 0.93, then U.S. Surgeon General at 0.92. These four form a tight cluster of government and health-sector institutions. What breaks the pattern is the fifth and sixth neighbors: 60 Minutes at 0.90 and Sanjay Gupta at 0.90 — a TV show and a TV personality, neither of them a government entity. BBC Health News at 0.90 and Reuters Health at 0.89 add two news publishers, while Centers for Disease Control and Prevention itself appears at 0.90 and WSJ Health News rounds out the ten at 0.89.

Tallying subcategories across the top 10: four are Government, three are News Publishers, one is a TV Show, one is a TV Personality, and one is a Non-Profit. CDC eHealth's own subcategory (Government) is the most common in the set, but it accounts for only four of ten neighbors — meaning the audience shape is as much defined by health-focused media consumers as by government-institution followers. The cross-kind presence of broadcast and print health journalism alongside federal agencies is the defining structural feature here.

The flat, compressed score band signals an audience that moves fluidly across institutional public health and credentialed health media, without strong loyalty to any single type of source.