{
  "id": 2066151,
  "title": "Skin cancer breakthrough delivers second act for Moderna's mRNA vaccines",
  "url": "https://urgent.news/2026/08/20/skin-cancer-breakthrough-delivers-second-act-for-modernas-mrna",
  "topic": "health",
  "section": "Health & Medicine",
  "published": "2026-08-20T03:51:01.000Z",
  "source": {
    "name": "The National UAE",
    "slug": "the-national-uae",
    "url": "https://www.thenationalnews.com/news/uae/2026/08/20/skin-cancer-breakthrough-delivers-second-act-for-modernas-mrna-vaccines/"
  },
  "original_language": "en",
  "account": "Moderna and Merck's personalized vaccine trial has shown promising results, reducing the recurrence of melanoma in patients. When combined with Merck's immune drug Keytruda, the vaccine prevented the cancer's return more effectively than immunotherapy alone, according to Bloomberg. The companies announced the trial's success on Wednesday, with Moderna's shares jumping 177% and Merck's rising by nearly 13%. This marks the first positive final-stage trial for any mRNA-based cancer therapy, signaling a potential second act for the mRNA technology that propelled Moderna to fame during the pandemic. Jedd Wolchok, a melanoma expert, believes the vaccine could enhance the benefits of existing immune drugs, while Merck looks forward to a new market for their Keytruda drug following a patent loss. The melanoma vaccine, called intismeran autogene, works by customizing it based on the patient's specific tumour mutations, taking about six weeks to produce. The trial is still ongoing to determine if patients live longer with the vaccine, and both companies plan to discuss filing for approval with regulators and present the data at an upcoming medical meeting.",
  "summary": "A personalised vaccine developed by Moderna and Merck reduced the recurrence of melanoma in a large, late-stage trial, raising expectations for treating the deadliest form of skin cancer and showing the promise of the embattled mRNA technology. The trial met its main goal as the vaccine, combined with Merck’s immune drug Keytruda, prevented the cancer’s return after it was surgically removed more…",
  "key_points": [
    "Moderna and Merck's personalized vaccine trial reduces melanoma recurrence",
    "Combined vaccine and Keytruda outperformed immunotherapy alone",
    "First positive final-stage trial for mRNA-based cancer therapy"
  ],
  "editors_take": "Moderna's mRNA vaccine technology, buoyed by pandemic success, gains potential new application and revenue stream in cancer treatment, while Merck secures possible new market for Keytruda before patent loss.",
  "illustration": null,
  "coverage": {
    "outlets": 2,
    "also_reported_by": [
      {
        "outlet": "The National Business",
        "title": "Skin cancer breakthrough delivers second act for Moderna's mRNA vaccines",
        "url": "https://urgent.news/2026/08/20/skin-cancer-breakthrough-delivers-second-act-for-modernas-mrna-2073037",
        "published": "2026-08-20T03:51:01.000Z"
      }
    ]
  },
  "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."
}