{
  "id": 15105493,
  "title": "The SARS-CoV-2 spike receptor-binding domain has evolved decreased inherent antigenicity in humans",
  "url": "https://urgent.news/2026/10/16/the-sars-cov-2-spike-receptor-binding-domain-has-evolved-decreased",
  "topic": "science",
  "section": "Science",
  "published": "2026-10-16T00:00:00.000Z",
  "source": {
    "name": "bioRxiv",
    "slug": "biorxiv",
    "url": "https://www.biorxiv.org/content/10.64898/2026.10.15.759476v1?rss=1"
  },
  "original_language": "en",
  "account": null,
  "summary": "The SARS-CoV-2 spike protein has evolved rapidly since the virus began circulating in the human population. This evolution has been strongly driven by pressure to escape neutralizing antibodies, which predominantly target the spike's receptor-binding domain (RBD). Many studies have shown that mutations to the RBD during SARS- CoV-2 evolution have abrogated binding by neutralizing antibodies…",
  "key_points": [],
  "editors_take": null,
  "illustration": null,
  "coverage": {
    "outlets": 1,
    "also_reported_by": []
  },
  "ai_generated": true,
  "disclaimer": "Summaries, key points and the editor’s take are written by software from other outlets’ reporting and may contain errors — always check the linked original."
}