title: A preliminary survey of Hong Kong snake shops and the potential snake bite risks for the healthcare system.
abstract: Consumption of snakes is a traditional part of Chinese life. Snake shops, which provide both the food products and live snakes to the public, are believed by the medical community to stock only local species. The medical risk posed by these live snakes is therefore regarded as manageable as they are indigenous and thus effective anti-snake venom (ASV) is believed to be available. This study visited four snake shops, reviewed the snakes present and interviewed the vendors regarding the snakes' likely geographical origin. Snakes species were definitively identified and, in addition, the current stocking of ASV by hospitals in terms of amount and species covered was determined. Snakes were also examined to determine whether they had been de-fanged and thus rendered unable to inflict a venomous bite. The study identified that non-indigenous species are being imported, capable of delivering a venomous bite, which provide a tangible medical risk as ASV is not available to deal with envenomations.
authors.affiliation: Tuen Mun Hospital, New Territories, Special Administrative Region: Hong Kong, People's Republic of China.
authors.forename: Oi-Fung
authors.initials: OF
authors.lastname: Wong
authors.forename: Fung
authors.initials: F
authors.lastname: Hin-Tat
authors.forename: Lam
authors.initials: L
authors.lastname: Shing-Kit-Tommy
authors.forename: Lam
authors.initials: L
authors.lastname: Ka-Keung
authors.forename: Kam
authors.initials: K
authors.lastname: Chak-Wah
authors.forename: Ian D
authors.initials: ID
authors.lastname: Simpson