{
  "id": 14904473,
  "title": "Can a positive mindset protect us from the sniffles?",
  "url": "https://urgent.news/2026/10/16/can-a-positive-mindset-protect-us-from-the-sniffles",
  "topic": "science",
  "section": "Science",
  "published": "2026-10-16T08:00:00.000Z",
  "source": {
    "name": "New Scientist",
    "slug": "new-scientist",
    "url": "https://www.newscientist.com/article/2594259-can-a-positive-mindset-protect-us-from-the-sniffles/"
  },
  "original_language": "en",
  "account": "A recent study has revealed that maintaining a positive mental attitude may help protect us from the common cold. Sheldon Cohen, a researcher at Carnegie Mellon University, recruited 334 volunteers who were intentionally exposed to rhinoviruses known to cause colds. These participants completed daily questionnaires about their emotions, both positive (such as being cheerful and energetic) and negative (like being sad or hostile). The results showed that individuals with a more positive emotional style were about a third less likely to develop symptoms than those who were less positive. This effect persisted even when other factors, such as age, sex, education, and body mass, were taken into account. The positive impact of a positive emotional style (PES) on immune function may be due to the reduced stress levels experienced by those with a PES. Stress can hinder the immune system's ability to identify and respond to viruses, leading to a more sluggish defense against infections. Moreover, people with a positive mindset tend to have lower levels of pro-inflammatory cytokines, such as IL-6 and TNFα, which are associated with increased inflammation and flu-like symptoms. Researchers at Valencian National University found that optimists had lower levels of these cytokines, resulting in fewer overall symptoms. These findings suggest that a positive mental outlook may play a significant role in enhancing our body's defenses against infections, potentially allowing us to avoid illnesses altogether. While mindfulness practices have been shown to cultivate a more positive mindset and improve immune function, engaging in other forms of self-care, such as fostering social connections and maintaining good sleep habits, can also contribute to a healthier immune system during the winter months.",
  "summary": "If you’re trying to avoid the worst of cold and flu season, looking after your mind can help shape your immune system, finds columnist David Robson",
  "key_points": [
    "Positive emotional style reduces cold risk by 33%",
    "Optimists have lower pro-inflammatory cytokines",
    "Mindfulness and self-care support immune health"
  ],
  "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."
}