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  "path": "/news/2026-03-uv-air-filters-airborne-asthma.html",
  "publishedAt": "2026-03-09T07:56:28.000Z",
  "site": "https://medicalxpress.com",
  "textContent": "Ultraviolet air filters might help rid a person's home of asthma triggers, a new study suggests. Installing one type of UV air filter in heating, ventilation and air conditioning systems led to a more than twofold decrease in microbes linked to asthma, researchers reported recently at the annual meeting of the American Academy of Allergy, Asthma & Immunology in Philadelphia.",
  "title": "UV air filters cut airborne asthma triggers, study finds"
}