All articles by Fred Lipfert, PhD

COVID-19 Status Update, Mar. 2021
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COVID-19 Is Everywhere; Should We Get Out of Town?
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COVID-19 Status Update, February 2021
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An Open Letter to the U.S. Environmental Protection Agency on Air Quality
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Particles and Health: What Went Around Came Around - PM2.5 in the Age of COVID-19
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Every Picture Tells a Story: COVID-19 & Statistics, It’s Personal
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COVID-19: How Effective Are Masks at Protecting Others?
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Every Picture Tells a Story: For COVID-19 Mortality, Does Geography Matter?
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COVID-19: A Tale of Two Cities
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Coronavirus and Air Pollution, Redux
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Towards a Better Understanding of Coronavirus Aerosols, an Engineer’s Proposal
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Coronavirus, as an Air Pollutant
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COVID-19 in Space and Time
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Air Pollution and COVID-19: Stay In or Get Out?
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NYT Gets It Wrong, PM2.5 Is Not Soot!
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Never let a good crisis go to waste – Air Pollution Edition
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Air Pollution: What’s So Special About PM2.5?
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Air Pollution and Mortality: Measuring the Long and Short of It
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The Benefits of Air Pollution Control: Where’s the Beef?
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Cleaner Air: 60 Years of Progress
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