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<news:publication_date>2026-04-13T10:15:00.000Z</news:publication_date>
<news:title>Heart Risk Worse With Sleep Apnea That Varies Night-By-Night</news:title>
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<loc>https://www.healthday.com/health-news/cardiovascular-diseases/your-doctor-might-be-using-the-wrong-test-to-track-your-cholesterol-study-says</loc>
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<news:publication_date>2026-04-13T10:05:00.000Z</news:publication_date>
<news:title>Your Doctor Might Be Using The Wrong Test To Track Your Cholesterol, Study Says</news:title>
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<loc>https://www.healthday.com/health-news/pulmonology/how-to-limit-the-health-risks-posed-by-polluted-air</loc>
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<news:publication_date>2026-04-12T11:00:00.000Z</news:publication_date>
<news:title>How to Limit The Health Risks Posed by Polluted Air</news:title>
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<news:title>U.S. States Warm, But Not As Expected</news:title>
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