{
  "id": 3297481,
  "title": "Street Risk of Carbon Monoxide Poisoning",
  "url": "https://urgent.news/2026/08/25/street-risk-of-carbon-monoxide-poisoning",
  "topic": "health",
  "section": "Health & Medicine",
  "published": "2026-08-25T00:00:00.000Z",
  "source": {
    "name": "JAMA",
    "slug": "jama",
    "url": "https://jamanetwork.com/journals/jama/fullarticle/2852006"
  },
  "original_language": "en",
  "account": "The combustion of gasoline has brought about significant advancements in transportation, yet it has also led to unexpected health risks. Chronic carbon monoxide poisoning, once a rare medical issue, is now a growing concern. Traditionally, exposure typically occurred due to faulty gas pipes, but modern automobile exhaust gases pose a threat as well. In 1923, researchers at Yale University identified city streets as potential areas of concern regarding carbon monoxide presence. Recently, observations from Philadelphia have provided evidence of a definite street risk of repeated or chronic mild carbon monoxide anoxemia in busy commercial districts. Patrolmen working in high-traffic areas have reported feeling unwell after long shifts, and tests have shown that the hemoglobin in their blood can reach dangerous saturation levels, up to 30 percent. Once the cause is identified, the risk can be mitigated.",
  "summary": "The combustion of millions of gallons of gasoline each year is providing facilities and comfort undreamed of a few decades ago. It has often been remarked that each form of progress is carried out to the detriment of some one. The cost of changes that benefit the many not infrequently involves the comfort of a few. Manifold advantages sometimes promote minor ills. This seems to apply to the…",
  "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."
}