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23 Μαρ 2017 · Between September 1918 and the war's end in November, up to 40 percent of American army and navy personnel were infected with influenza. The nexus between the military and the rapid spread of the pandemic was starkly clear.
10 Δεκ 2021 · PUBLISHED: December 10, 2021 at 6:04 p.m. The 1918 influenza pandemic infected 500 million people and is known as the mother of all pandemics. See below a timeline of how the pandemic...
5 Μαΐ 2021 · Separated by a century, the influenza pandemic of 1918 and the COVID-19 pandemic of 2019–2021 are among the most disastrous infectious disease emergences of modern times. Although caused by unrelat...
11 Απρ 2024 · Before COVID-19, the most severe pandemic in recent history was the 1918 influenza virus, often called “the Spanish Flu.” The virus infected roughly 500 million people—one-third of the world’s population—and caused 50 million deaths worldwide (double the number of deaths in World War I).
Data from U.S. military training camps in 1918 indicated that the odds of influenza cases being complicated by bronchopneumonia in September–October 1918 were approximately 25-fold higher than they had been in the December 1917–April 1918 pre-pandemic peaks of influenza-like illnesses .
20 Οκτ 2024 · Influenza pandemic of 1918–19, the most severe influenza outbreak of the 20th century and among the most devastating pandemics in human history. The outbreak was caused by influenza type A subtype H1N1 virus. Learn about the origins, spread, and impact of the influenza pandemic of 1918–19.
8 Απρ 2024 · Influenza outbreaks peaking in December 1917 and again in April 1918 were of low incidence (~5% of soldiers were clinically ill) and were associated with case fatality ratios fivefold lower than during the true fall pandemic (~1% versus ~5% case fatality ratios).
