Seungjae Lee, MD; Tark Kim, Eunjung Cheolgu Hojung Heejeong Rhee, Se Yoon Park, Hyo-Ju Son, Shinae Yu, Jung Wan Eun Ju Choo, Suyeon MS; Mark Loeb, Tae Hyong MD

ObjectivesDengue infection is spreading worldwide. The clinical spectrum broad and includes asymptomatic infections. This review provides an overview of the different proportions infections described in epidemiological studies according to definitions, study designs, detection methods.MethodsMedline Embase databases were searched without restriction date or language. Studies included if they re...

Forty-one wild sheep (Ovis ammon orintalis) from Kabodan Island of National Park of Urmia Lake (North-West of Iran), were examined during a period of six months from October 2002 to March 2003, for helminthes and coccidian infection. The numbers of oocyst and eggs per gram of faeces (OPG & EPG) were determined by the centrifuge flotation technique using saturated sugar solution. The rate of inf...