{
  "$type": "site.standard.document",
  "bskyPostRef": {
    "cid": "bafyreickb6ogupc3mod5tfc5pstw22667pfvuttyhdyxs4n3ywzhhrprw4",
    "uri": "at://did:plc:pmmp7irwts7faw56jdxk3idc/app.bsky.feed.post/3mhekgyedl422"
  },
  "coverImage": {
    "$type": "blob",
    "ref": {
      "$link": "bafkreibci5yqsl5zjtbu5lnuhffznmi33wvclzl5m6bszd2djkudxuowdu"
    },
    "mimeType": "image/jpeg",
    "size": 194039
  },
  "path": "/news/2026-03-large-scale-exposome-combined-environmental.html",
  "publishedAt": "2026-03-18T16:40:03.000Z",
  "site": "https://medicalxpress.com",
  "textContent": "For decades, scientists have been carefully unraveling the role of genes in disease by examining how small variations in a person's genetic code can shape lifelong risk of developing common conditions such as cancer, diabetes, or heart disease. But genetics only tell part of the story.",
  "title": "Large-scale look at the exposome shows combined environmental exposures rival genetics in shaping human health outcomes"
}