All Articles on Epidemiology

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  Why COVID-19 forecasts are hard to make

  In predicting disease, some mathematical models are more reliable than others. Dr. Greg Simon explains why.
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  Ask an epidemiologist: Where to learn online about COVID-19

  There’s much confusion about the new disease, but numbers don’t lie. The challenge is finding the right ones to follow.
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  Will Julie get Parkinson's?

  Pete Beidler asked his daughter, a public health researcher, how to talk about his motor speech disorder. Here’s her answer.