Research Bats may be a flu virus reservoir Novel techniques with potential to more completely track H1N1 infections Who infected whom: Inferring transmission between hosts from the virus variation within them Considering the connections in infectious disease spread Tracking outbreaks and epidemics through digital epidemiology Scientists use Twitter to assess vaccine sentiments and the impact on outbreak risk Whole-genome analysis sheds light on influenza virus evolution Tropical reservoir for human influenza? High school social contact network sheds light on disease transmission Rapid rise of antiviral resistance in influenza not caused by drug selection pressure Influenza evolution: the importance of chance processes High rate of influenza virus introductions drive disease dynamics on a college campus Influenza evolution and epidemic dynamics Commuting patterns and influenza epidemics Avian influenza virus evolves rapidly in wild birds Movement of avian influenza virus among bird migration routes in North America