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Feb 27, 2020
1:58:22pm
SierraCoug All-American
China studied 72,000 infected with the coronavirus and reported a death rate at 2.3%. Death rate much higher for
demographic groups--elderly and those already ill. The R-naught for the Diamond Princess cruise ship passengers was 2.28.


SierraCoug
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SierraCoug
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Oct 12, 2008
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Jun 9, 2024
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