SciFriday: Coronavirus Numbers Don’t Add Up

Date: 2020-02-21 15:00:09

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China has changed how it’s counting COVID-19 cases again, leading to confusion about the official numbers. We ask how the US lost 14 cases, share a conspiracy theory based on an old Dean Koontz novel, discuss a claim by a Chinese doctor that patients can catch the disease again, and explain why it may be more deadly the second time around.
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