Map of H1N1 Swine Flu of 2009

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Google Flu Trends has not caught any data forecasting the current swine flu outbreak as of Apr 25, 2009 http://ginx.com/-Q32ai
Swine flu updates: @CDCEmergency on Twitter
Swine flu updates from the CDC: http://bit.ly/2fwbR

Twitter comments:

scanman RT @AllergyNotes:Map of H1N1 Swine Flu of 2009 http://bit.ly/P2mcc - How far we've come from John Snow & his dot map!! Amazing!! about 2 hours ago from Nambu

John Snow (15 March 1813 – 16 June 1858) was a British physician and a leader in the adoption of anaesthesia and medical hygiene. He is considered to be one of the fathers of epidemiology, because of his work in tracing the source of a cholera outbreak in Soho, England, in 1854.

References:
CNN Video: How Cholera Transmission Was Deciphered in 1854
John Snow (physician), from Wikipedia, the free encyclopedia.