Friday, November 22
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6 Mysterious Disease Outbreaks That Were Never Solved

6 Mysterious Disease Outbreaks That Were Never Solved

As the past year has painfully made clear, infectious diseases remain one of humanity’s greatest perils. It only took weeks for scientists to identify the cause of our ongoing pandemic—a previously unknown species of coronavirus—but there have been plenty of outbreaks, past and present, whose true cause isn’t so…

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