作者: Maria Luisa Danzetta , Armando Giovannini , Lara Savini , Luigi Possenti , Simona Iannetti
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摘要: The development of early warning systems is fundamental for preventing the spread infectious diseases. Data collection, however, a costly activity and it not possible to implement everywhere all events. Hence, tools helping improve focus surveillance efforts are paramount importance. Risk assessment methods other provisional modelling techniques may permit estimate probability introduction diseases in different geographical areas. Similarly, efficient information must be place assist veterinary services case epidemic emergencies order support prompt application control measures containment infection reduction magnitude negative consequences. This review describes two recent approaches estimation based on use risk maps/ spatial Social Network Analysis (SNA) techniques. also web developed Italy help official trace animals outbreaks