The top 10 neighbors for U.S. FDA Recalls span government agencies, health journalists, financial news outlets, and business professionals — no single neighbor dominates, and the scores compress into a tight band from 0.93 down to 0.87. Similarity here measures how closely two entities' audiences resemble each other in composition; a score of 0.93 means the two audiences look nearly identical in shape.

The shape is broad. CDC eHealth leads at 0.93, followed by Sanjay Gupta at 0.90 and CDC Emergency at 0.89 — a cluster of government health and health-media audiences. But the neighbor set quickly diversifies: WSJ Health News (0.88) and Fidelity Investments (0.88) sit nearly level with the CDC accounts, and Martin Zwilling (0.88), a Professionals subcategory influencer, scores higher than HHS.gov (0.87) and the U.S. Surgeon General (0.87). The American Medical Association (0.88) and Larry Kim, a Tech Personality (0.87), round out the ten.

Tallying subcategories across the top 10: four are Government, one is Non-Profit, one is TV Personalities, one is News Publishers, one is Finance, one is Professionals, and one is Tech Personalities. The center entity is itself Government — so four of its ten nearest neighbors share that subcategory, but the other six are drawn from entirely different kinds. The presence of a finance brand, a startup professional, and a tech personality at scores above 0.87 signals that this audience's shape is not defined by government or health content alone; it overlaps substantially with audiences that follow business and professional information broadly.

This broad, cross-kind pattern suggests the audience following U.S. FDA Recalls is a generalist professional readership rather than a narrowly health-focused one.