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20 Οκτ 2022 · They estimated that seasonal flu caused 200,000 to 400,000 cardiovascular deaths globally each year, with an average of 300,000.5. On the map, you can see the estimates of flu mortality from respiratory diseases shown as a rate per 100,000 people among people over 65.6.
1 Απρ 2021 · In October 1918, an estimated 200,000 Americans died from pneumonia and influenza. This worst month of the epidemic recorded an average of more than 6,000 influenza and pneumonia deaths each day...
In 1918–1919, 99% of pandemic influenza deaths in the U.S. occurred in people under 65, and nearly half of deaths were in young adults 20 to 40 years old. In 1920, the mortality rate among people under 65 had decreased sixfold to half the mortality rate of people over 65, but 92% of deaths still occurred in people under 65. [298]
The influenza virus had a profound virulence, with a mortality rate at 2.5% compared to the previous influenza epidemics, which were less than 0.1%. The death rate for 15 to 34-year-olds of influenza and pneumonia were 20 times higher in 1918 than in previous years (Taubenberger).
20 Οκτ 2024 · An influenza virus called influenza type A subtype H1N1 is now known to have been the cause of the extreme mortality of this pandemic, which resulted in an estimated 25 million deaths, though some researchers have projected that it caused as many as 40–50 million deaths.
Over the past four decades it has killed 3,000 to 48,000 Americans annually, depending on the dominant virus strains in circulation, among other things. And more deadly possibilities loom.
The Spanish influenza pandemic, which began in 1918, caught every nation by surprise. It infected an estimated 500 million people and killed 50 to 100 million of them in three waves. Governments around the world responded in ways that were reactive and almost ineffective before the pandemic ended in 1919 just as suddenly as it began one year ...
