While a relationship between environmental forcing and influenza transmission has been established in inter-pandemic seasons, the drivers of pandemic influenza remain debated. In particular, school effects may predominate in pandemic seasons marked by an atypical concentration of cases among children. For the 2009 A/H1N1 pandemic, Mexico is a particularly interesting case study due to its broad geographic extent encompassing temperate and tropical regions, well-documented regional variation in the occurrence of pandemic outbreaks, and coincidence of several school breaks during the pandemic period.
Original Source [2]
Links:
[1] http://admin.indiaenvironmentportal.org.in/feature-article/impact-school-cycles-and-environmental-forcing-timing-pandemic-influenza-activity
[2] http://journals.plos.org/ploscompbiol/article?id=10.1371/journal.pcbi.1004337
[3] http://admin.indiaenvironmentportal.org.in/category/author/james-tamerius
[4] http://admin.indiaenvironmentportal.org.in/category/author/c%C3%A9cile-viboud
[5] http://admin.indiaenvironmentportal.org.in/category/author/jeffrey-shaman-et-al
[6] http://admin.indiaenvironmentportal.org.in/category/journal/plos-computational-biology
[7] http://admin.indiaenvironmentportal.org.in/category/thesaurus/influenza
[8] http://admin.indiaenvironmentportal.org.in/category/thesaurus/mexico
[9] http://admin.indiaenvironmentportal.org.in/category/thesaurus/child-health
[10] http://admin.indiaenvironmentportal.org.in/category/thesaurus/n-c-america