Surveillance of the chikungunya vector Aedes albopictus (Skuse) in Emilia-Romagna (northern Italy): organizational and technical aspects of a large scale monitoring systemArchived
The chikungunya virus outbreak that occurred in 2007 in northern Italy (Emilia-Romagna region) prompted the development of a large scale monitoring system of the population density of Aedes albopictus (Skuse, 1894), comparable at the provincial and municipal levels. In 2007, egg density data presented an aggregated distribution (VMR &gt;1) and Taylor's power law was applied to calculate the minimum number of ovitraps needed to obtain the prefixed precision levels: D=0.2 in the areas where the chikungunya epidemic occurred and D=0.3 in all the other urban areas &gt;600 ha.
Adjusting surveillance of emerging infectious disease threat due to climate change in the EUArchived
Adjustments to surveillance practices in the EU will enhance preparedness and public health response to emerging infectious diseases, thereby helping to contain human and economic costs. These are the conclusions of an article published this week in Science magazine, describing a study co-authored by ECDC.