Archive for April 2021
Then and Now: A 1918 Mask Comparison
The 1918 strain of influenza was unique among most types of flu, as it had a high mortality rate among 15 to 34-year-olds, rather than the oldest and weakest of…
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The 1918 strain of influenza was unique among most types of flu, as it had a high mortality rate among 15 to 34-year-olds, rather than the oldest and weakest of…
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