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books.google.com - Hardly a day goes by without news headlines concerning infectious disease threats. Currently the spectre of a pandemic of influenza A|H1N1 is raising its head, and heated debates are taking place about the pro’s and con’s of vaccinating young girls against human papilloma virus. For an evidence-based...https://books.google.com/books/about/Modern_Infectious_Disease_Epidemiology.html?id=Di0_5x82HykC&utm_source=gb-gplus-shareModern Infectious Disease Epidemiology