{"id":"HHS-OASH-2026-0397-6384","body_sha256":"df834b36f99c0e6db8030586c721fe15350793436b1f07625eec019d82dae153","status":"ai_reviewed","primary_topic":"neurological","topics":[{"id":"neurological","evidence":"since 4g started I hear a metallic sound around my ears/head. Before it was completely silent in the fore"}],"summary":"The commenter reports persistent metallic sounds in the ears that they associate with the arrival of 4G.","reviewed_at":"2026-10-28T23:54:32Z","review_method":"Full comment-text review with exact source evidence; attachments not reviewed","review_source_sha256":"f3f0d2a660db4e7074c57744ad3d34674b8ce8cd22b5411153b8f0224bbe4f8a","source_url":"https://rfsafe.net/hhs-comments/data/catalog.json","scope":"Original comment body; attachments excluded"}