H1N1 United States Fast Facts | CNN
LA County Department of Public Health
Influenza (the 'flu')
Surveillance of influenza and other seasonal respiratory viruses in the UK, winter 2022 to 2023 - GOV.UK
CDC Novel H1N1 Flu | 2009 H1N1: Overview of a Pandemic - Impact of 2009 H1N1
Mortality from pandemic A/H1N1 2009 influenza in England: public health surveillance study | The BMJ
Influenza A(H1N1) Outbreak 2009 - Research on Complex Systems, ESAM, Northwestern University
CDC Novel H1N1 Flu |CDC Estimates of 2009 H1N1 Influenza Cases, Hospitalizations and Deaths in the United States, April 2009 – January 16, 2010
The last flu pandemic was a 'quiet killer.' Why we can't predict the next one
Flu Has Disappeared for More Than a Year - Scientific American
2009 swine flu pandemic - Wikipedia
World : Pandemic (H1N1) 2009 - Countries, territories and areas with lab confirmed cases and number of deaths as resported to WHO (Status as of 08 August 2010) - World | ReliefWeb
Swine flu data in the UK: see how bad cases are where you live | News | theguardian.com
CDC Novel H1N1 Flu |CDC Estimates of 2009 H1N1 Influenza Cases, Hospitalizations and Deaths in the United States, April 2009 – January 16, 2010
2009 swine flu pandemic by country - Wikipedia
World: Reported cumulative number of confirmed cases of influenza A(H1N1)v by country (as of 13 July 2009) - World | ReliefWeb
Deaths and Hospitalizations Related to 2009 Pandemic Influenza A (H1N1) --- Greece, May 2009--February 2010
CDC H1N1 Flu | May 12, 2009 Update
Behavior of hospitalized severe influenza cases according to the outcome variable in Catalonia, Spain, during the 2017–2018 season | Scientific Reports
World: New Influenza A (H1N1), Number of laboratory confirmed cases as reported to WHO (Status as of 12 June 2009 6:00 GMT) - World | ReliefWeb
WHO EMRO | Early outcomes of pandemic influenza (H1N1) 2009 surveillance in Abu Dhabi Emirate, May–August 2009 | Volume 18, issue 1 | EMHJ volume 18, 2012
Pandemic A/H1N1 influenza: Transmission of the first cases in Spain | Enfermedades Infecciosas y Microbiología Clínica
Outbreak of 2009 Pandemic Influenza A (H1N1) at a New York City School | NEJM
Influenza (the 'flu')
A(H1N1) 2009
