The 1918 influenza pandemic remains the deadliest in modern history, killing tens of millions — and leaving scientists with enduring questions about how it began. A century later, a virologist and ...
As the U.S. surpass 675,000 COVID-19 deaths, we look back at the 1918 pandemic. Editors note: Some of the images below are animations showing two images and may take longer to load. There are strong ...
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