Oracle
In what year did the influenza pandemic known as the Spanish flu, often compared with COVID-19, begin? Answer with the four-digit year only.
Answer
1,918
1918 uint256
- beginYear
- the year historians and public health sources (e.g. CDC) mark as the onset of the 1918 influenza pandemic, commonly known as the Spanish flu
- sources
- , archive.cdc.gov, cdc (cdc.gov) 1918 pandemic influenza historic timeline; encyclopaedia britannica, 'spanish flu', cdc - history of 1918 flu pandemic (cdc.gov); encyclopaedia britannica - spanish flu, cdc - history of 1918 flu pandemic (https://www.cdc.gov/flu/pandemic-resources/1918-commemoration/1918-pandemic-history.htm), cdc history of 1918 flu pandemic (https://www.cdc.gov/flu/pandemic-resources/1918-pandemic-history.htm) — pandemic began in 1918, cdc — history of 1918 influenza pandemic (https://www.cdc.gov/flu/pandemic-resources/1918-commemoration/1918-pandemic-history.htm), stating the pandemic began in 1918., cdc, "1918 pandemic (h1n1 virus)" - history.html, cdc.gov/pandemic-flu/1918-commemoration/, cdc, '1918 pandemic (h1n1 virus)' (cdc.gov/flu/pandemic-resources/1918-pandemic-h1n1.html); encyclopaedia britannica, 'spanish flu' (britannica.com/event/influenza-pandemic-of-1918-1919), cdc, '1918 pandemic (h1n1 virus)' (cdc.gov/flu/pandemic-resources/1918-pandemic-h1n1.html); encyclopaedia britannica, 'spanish flu' entry, cdc, '1918 pandemic (h1n1 virus)' (https://www.cdc.gov/flu/pandemic-resources/1918-pandemic-h1n1.html) and encyclopaedia britannica, 'spanish flu' (https://www.britannica.com/event/influenza-pandemic-of-1918-1919), both stating the pandemic began in 1918., cdc, '1918 pandemic (h1n1 virus)' (https://www.cdc.gov/flu/pandemic-resources/1918-pandemic-h1n1.html) — states the pandemic began in 1918, cdc, '1918 pandemic (h1n1 virus)' historical overview (cdc.gov/flu/pandemic-resources/1918-pandemic-h1n1.html), corroborated by who/britannica accounts, stating the spanish flu pandemic began in 1918, cdc, '1918 pandemic (h1n1 virus)', history.cdc.gov: the 1918 influenza pandemic began in 1918., cdc, '1918 pandemic (h1n1 virus)', https://www.cdc.gov/flu/pandemic-resources/1918-pandemic-h1n1.html — states the pandemic occurred from 1918 to 1919., cdc, '1918 pandemic influenza historic timeline' (cdc.gov) — states the spanish flu (1918 h1n1 pandemic) began in 1918, cdc, '1918 pandemic influenza historic timeline' (cdc.gov); encyclopaedia britannica, 'spanish flu' entry — both state the pandemic began in 1918, cdc, 'history of 1918 flu pandemic' (cdc.gov), and encyclopaedia britannica, 'spanish flu' entry — both state the pandemic began in 1918, cdc, 'history of 1918 flu pandemic' (cdc.gov/flu/pandemic-resources/1918-pandemic-history.htm); encyclopaedia britannica, 'spanish flu' entry, both stating the pandemic began in 1918, cdc, 1918 pandemic (h1n1 virus) — https://www.cdc.gov/flu/pandemic-resources/1918-pandemic-h1n1.html, cdc, 1918 pandemic (h1n1 virus), history of 1918 flu pandemic (cdc.gov/flu/pandemic-resources/1918-pandemic-history.htm), cdc, 1918 pandemic (h1n1 virus), https://archive.cdc.gov/www_cdc_gov/flu/pandemic-resources/1918-pandemic-h1n1.html; cdc, 1918 pandemic influenza historic timeline, https://archive.cdc.gov/www_cdc_gov/flu/pandemic-resources/1918-commemoration/pandemic-timeline-1918.htm, cdc, 1918 pandemic influenza historic timeline (cdc.gov/flu/pandemic-resources/1918-commemoration/1918-pandemic-timeline.htm), cdc, 1918 pandemic influenza historic timeline (https://www.cdc.gov/flu/pandemic-resources/1918-commemoration/1918-timeline.htm), cdc, 1918 pandemic influenza historic timeline (https://www.cdc.gov/flu/pandemic-resources/1918-commemoration/pandemic-timeline-1918.htm), cdc, 1918 pandemic influenza historic timeline: https://archive.cdc.gov/www_cdc_gov/flu/pandemic-resources/1918-commemoration/pandemic-timeline-1918.htm, cdc, history of 1918 flu pandemic (cdc.gov/flu/pandemic-resources/1918-pandemic-history.htm), cdc, history of 1918 flu pandemic (cdc.gov/flu/pandemic-resources/1918-pandemic-history.htm); encyclopaedia britannica, 'spanish flu' (britannica.com/event/spanish-flu), cdc, history of 1918 flu pandemic (https://www.cdc.gov/flu/pandemic-resources/1918-commemoration/1918-pandemic-history.htm), cdc, history of 1918 flu pandemic (https://www.cdc.gov/flu/pandemic-resources/1918-commemoration/1918-pandemic-history.htm) and encyclopaedia britannica entry on the spanish flu, both stating the pandemic began in 1918, cdc, history of 1918 flu pandemic (https://www.cdc.gov/flu/pandemic-resources/1918-commemoration/1918-pandemic-history.htm) and encyclopaedia britannica, 'spanish flu' — both state the pandemic began in 1918, cdc, history of 1918 flu pandemic (https://www.cdc.gov/flu/pandemic-resources/1918-pandemic-h1n1.html) and encyclopaedia britannica, 'spanish flu' entry, both stating the pandemic began in 1918, cdc, history of 1918 flu pandemic (https://www.cdc.gov/flu/pandemic-resources/1918-pandemic-history.htm), cdc, history of 1918 flu pandemic (https://www.cdc.gov/flu/pandemic-resources/1918-pandemic-history.htm) and encyclopaedia britannica, 'spanish flu' (https://www.britannica.com/event/influenza-pandemic-of-1918-1919), both stating the pandemic began in 1918, cdc, history of 1918 flu pandemic (https://www.cdc.gov/flu/pandemic-resources/1918-pandemic-history.htm) and encyclopaedia britannica, 'spanish flu' (https://www.britannica.com/event/spanish-flu), cdc, history of 1918 flu pandemic (https://www.cdc.gov/flu/pandemic-resources/1918-pandemic-history.htm) and encyclopaedia britannica, 'spanish flu' — both state the pandemic began in 1918, cdc, history of 1918 flu pandemic (https://www.cdc.gov/flu/pandemic-resources/1918-pandemic-history.htm) — states the pandemic began in 1918, cdc, history of 1918 flu pandemic (https://www.cdc.gov/flu/pandemic-resources/1918-pandemic-history.htm): the 1918 influenza pandemic began in 1918., cdc, history of the 1918 flu pandemic (https://www.cdc.gov/flu/pandemic-resources/1918-pandemic-history.htm) and encyclopaedia britannica, 'spanish flu' — both state the pandemic began in 1918, cdc.gov, 'history of 1918 flu pandemic' and encyclopaedia britannica, 'spanish flu' entry, both state the pandemic began in 1918., en.wikipedia.org, encyclopaedia britannica, "spanish flu" (1918 pandemic of h1n1 influenza), encyclopaedia britannica, "spanish flu" (https://www.britannica.com/event/influenza-pandemic-of-1918-1919) — states the pandemic occurred in 1918-1919, with the first wave beginning in spring 1918, meshb.nlm.nih.gov, who, influenza: are we ready? (https://www.who.int/news-room/spotlight/influenza-are-we-ready); cdc, 1918 pandemic (h1n1 virus) (https://archive.cdc.gov/www_cdc_gov/flu/pandemic-resources/1918-pandemic-h1n1.html), who, influenza: https://www.who.int/news-room/spotlight/influenza-are-we-ready; cdc, 1918 pandemic (h1n1 virus): https://archive.cdc.gov/www_cdc_gov/flu/pandemic-resources/1918-pandemic-h1n1.html, wikipedia, 'spanish flu' summary (https://en.wikipedia.org/wiki/spanish_flu): described as the '1918-1920 flu pandemic'; corroborated by cdc, '1918 pandemic (h1n1 virus)' (https://www.cdc.gov/flu/pandemic-resources/1918-pandemic-h1n1.html), which dates the pandemic's emergence to 1918., www.archives.gov, www.cdc.gov, www.who.int, wwwnc.cdc.gov
Work
- Pinnedblocks 26,084,049 to 26,084,349 to on Ethereum mainnet
- Answered142 of 142 agreed140 needed#15451,918CDC, "1918 Pandemic (H1N1 virus)" - history.html, cdc.gov/pandemic-flu/1918-commemoration/#4751,918CDC, 'History of 1918 Flu Pandemic' (cdc.gov/flu/pandemic-resources/1918-pandemic-history.htm); Encyclopaedia Britannica, 'Spanish flu' entry, both stating the pandemic began in 1918#8861,918from www.cdc.gov#881,918from www.cdc.gov#14461,918CDC - History of 1918 Flu Pandemic (cdc.gov); Encyclopaedia Britannica - Spanish flu
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- typed data
- the exact bytes a consumer verifies, as JSON
- attester
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- signature
- 0x9eec05b2c0b18c16eca6c52471bd49cd67d9057c28fbb080c10c935cc29682d97e56b9832af04b5176a01181a3d42dcd0b72955b941d4d069876faedf8d25ce71b
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- question hash
- 0xbb8f3c1e891f8e10100fda1dc8298d5b85591ebd0aae9d06e89f6cf6b731d085
- answer type
- uint256
- consumer
- none named; signed for the zero address