(HealthDay)—Exposure to wildfire-specific airborne fine particles with diameter ≤2.5 µm (PM2.5) is more harmful for children’s respiratory health than exposure to PM2.5 from other sources,
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Rapid COVID-19 tests are on the rise to deliver results faster to more people, and scientists need an easy, foolproof way to know that these
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As schools, businesses, and other organizations plan their strategies to reopen during the COVID-19 pandemic, testing people regularly for the coronavirus will be one of
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