Figure 6.17 Pandemic (A/swine/H1N1) influenza, 2009. Countries, territories and areas with laboratory confirmed cases and cumulative number of deaths reported to the World Health Organization, Geneva, from the start of the pandemic. (A) 27 April 2009. (B) 22 July 2009. (C) 25 October 2009. (D) 21 March 2010.

Source: World Health Organization Map Production: Public Health Information and Geographic Information System (GIS). (Map A) Reproduced from Pandemic (H1N1) 2009: Countries, territories and areas with lab confirmed cases and numbers of deaths reported to WHO, Status as of 27 April 2009, available from http://gamapserver.who.int/mapLibrary/Files/Maps/GlobalSubnationalMasterGradcolour_weekly_20090427.png; (Map B) Reproduced from Pandemic (H1N1) 2009: Countries, territories and areas with lab confirmed cases and numbers of deaths reported to WHO, Status as of 22 July 2009, available from http://gamapserver.who.int/mapLibrary/Files/Maps/GlobalSubnationalMasterGradcolour_20090722_weekly.png; (Map C) Reproduced from Pandemic (H1N1) 2009: Countries, territories and areas with lab confirmed cases and numbers of deaths reported to WHO, Status as of 25 October 2009, available from http://gamapserver.who.int/mapLibrary/Files/Maps/GlobalSubnationalMasterGradcolour_20091029_weekly.png and (Map D) Reproduced from Pandemic (H1N1) 2009: Countries, territories and areas with lab confirmed cases and numbers of deaths reported to WHO, Status as of 21 March 2010, available from http://gamapserver.who.int/mapLibrary/Files/Maps/GlobalSubnationalMasterGradcolour_20100321_weekly.png with permission from the World Health Organization.