title: Cooling off health security hot spots: getting on top of it down under.
abstract: Australia is free of many diseases, pests and weeds found elsewhere in the world due to its geographical isolation and relatively good health security practices. However, its health security is under increasing pressure due to a number of ecological, climatic, demographic and behavioural changes occurring globally. North Queensland is a high risk area (a health security hot spot) for Australia, due in part to its connection to neighbouring countries via the Torres Strait and the Indo-Papuan conduit, its high diversity of wildlife reservoirs and its environmental characteristics. Major outbreaks of exotic diseases, pests and weeds in Australia can cost in excess of $1 billion; however, most expenditure on health security is reactive apart from preventive measures undertaken for a few high profile diseases, pests and weeds. Large gains in health security could therefore be made by spending more on pre-emptive approaches to reduce the risk of outbreaks, invasion/spread and establishment, despite these gains being difficult to quantify. Although biosecurity threats may initially have regional impacts (e.g. Hendra virus), a break down in security in health security hot spots can have national and international consequences, as has been seen recently in other regions with the emergence of SARS and pandemic avian influenza. Novel approaches should be driven by building research and management capacity, particularly in the regions where threats arise, a model that is applicable both in Australia and in other regions of the world that value and therefore aim to improve their strategies for maintaining health security.
authors: EcoHealth Alliance, 460 W34th St, 17th Floor, New York, New York, 10001, USA. murray@ecohealthalliance.org
authors: Kris A
authors: KA
authors: Murray
authors: Lee F
authors: LF
authors: Skerratt
authors: Rick
authors: R
authors: Speare
authors: Scott
authors: S
authors: Ritchie
authors: Felicity
authors: F
authors: Smout
authors: Robert
authors: R
authors: Hedlefs
authors: Jonathan
authors: J
authors: Lee
mesh_terms: D000818:Animals; D058735:Environmental Policy; D006291:Health Policy; D006801:Humans; D058865:Introduced Species; D058873:Pandemics / Q000517:prevention & control* / Q000706:statistics & numerical data; D011793:Queensland; D018570:Risk Assessment; D012308:Risk Management; D012637:Security Measures