title: A probable outbreak of toxoplasmosis among boarding school students in Turkey.
abstract: In total, 171 students from a boarding school in Izmir, Turkey, with mild and non-specific symptoms of toxoplasmosis, were screened during September-October 2002. All 171 students were seropositive for Toxoplasma gondii IgG and IgM. Of 43 students tested, 40 (93%) had low IgG avidity. None showed evidence of ophthalmic involvement. The data suggest that T. gondii may spread rapidly in close living conditions, possibly following exposure to cat litter. This is the largest recent outbreak of toxoplamosis described in the medical literature.
authors.affiliation: Clinical Microbiology, Gulhane Military Medical Academy, Ankara, Turkey. drlevdog@yahoo.com
authors.forename: L
authors.initials: L
authors.lastname: Doganci
authors.forename: M
authors.initials: M
authors.lastname: Tanyuksel
authors.forename: E R
authors.initials: ER
authors.lastname: Araz
authors.forename: B A
authors.initials: BA
authors.lastname: Besirbellioglu
authors.forename: U
authors.initials: U
authors.lastname: Erdem
authors.forename: C A
authors.initials: CA
authors.lastname: Ozoguz
authors.forename: N
authors.initials: N
authors.lastname: Yucel
authors.forename: A
authors.initials: A
authors.lastname: Ciftcioglu
mesh_terms: D000293:Adolescent; D000818:Animals; D000915:Antibody Affinity; D004196:Disease Outbreaks; D004797:Enzyme-Linked Immunosorbent Assay; D006801:Humans; D007121:Immunocompetence; D007074:Immunoglobulin G / Q000097:blood*; D007075:Immunoglobulin M / Q000097:blood*; D008206:Lymphatic Diseases / Q000175:diagnosis; D012574:Schools; D012698:Serologic Tests / Q000379:methods; D014122:Toxoplasma / Q000276:immunology / Q000302:isolation & purification*; D014123:Toxoplasmosis / Q000175:diagnosis / Q000453:epidemiology*; D014421:Turkey / Q000453:epidemiology
chemical_list: D007074:Immunoglobulin G; D007075:Immunoglobulin M