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The Spanish flu infected around 500 million people, about one-third of the world's population. [2] Estimates as to how many infected people died vary greatly, but the flu is regardless considered to be one of the deadliest pandemics in history. [237] [238] An early estimate from 1927 put global mortality at 21.6 million. [4]
The 1957–1958 Asian flu pandemic was a global pandemic of influenza A virus subtype H2N2 that originated in Guizhou in Southern China. [3] [4] [1] The number of excess deaths caused by the pandemic is estimated to be 1–4 million around the world (1957–1958 and probably beyond), making it one of the deadliest pandemics in history.
1957–1958 influenza pandemic: Influenza A/H2N2: 1–4 million – 1957–1958 Worldwide 11 Hong Kong flu: Influenza A/H3N2: 1–4 million – 1968–1969 Worldwide 12 1918–1922 Russia typhus epidemic: Typhus: 2–3 million 1–1.6% of Russian population [14] 1918–1922 Russia: 13 Cocoliztli epidemic of 1576: Cocoliztli 2–2.5 million 50% ...
The escalating threat of avian flu has forced farmers to ... Today, few Americans remember the 1957 pandemic – the one that sputtered out before it did real damage. ... ancestors were in 1918 ...
The 6 February 2004 edition of Science magazine reported that two research teams, one led by Sir John Skehel, director of the National Institute for Medical Research in London, another by professor Ian Wilson of The Scripps Research Institute in San Diego, had managed to synthesize the hemagglutinin protein responsible for the flu outbreak of 1918.
Scientists also know a lot more about H5N1 bird flu than they did the SARS-CoV-2 virus, and the US has been preparing for the threat of a new flu outbreak for a long time. Still, the virus is ...
This is a timeline of influenza, briefly describing major events such as outbreaks, epidemics, pandemics, discoveries and developments of vaccines.In addition to specific year/period-related events, there is the seasonal flu that kills between 250,000 and 500,000 people every year and has claimed between 340 million and 1 billion human lives throughout history.
H5N1 bird flu has been detected in 203 California dairy herds since August; 17 dairy workers have also been infected. Across the nation, 41 people have been infected — 21 from dairy cows, 19 ...