title: [The occurrence of "Candidatus Mycoplasma haemolamae" infections in clinically asymptomatic South American Camelids in Austria].
abstract: Reports of CMhl infections in South American Camelids in Europe are only available from the United Kingdom and Switzerland. Knowing that CMhl infections can lead to severe disease resulting in death if combined with other diseases or stress, it was the aim of this study to assess prevalence data from camelids in Austria. In comparison to the previous studies a representative number of camelids was investigated nationwide. Data were assessed due to differences in geographical region, age, sex, species, and origin. A relatively high prevalence of 25.8% was recorded. CMhl was detected significantly more often in alpacas (Vicunja pacos) than in llamas (Lama glama) and more frequently in animals younger than 2 years. Additionally regional differences have been observed, which might be due to climatic differences and/or variations in insect vectors. In this study apperantly clinical healthy animals were shown to be infected with CMhl. Camelids infected with CMhl are a pathogen reservoir. The results of this study indicate different risk levels of infection between llamas and alpacas and between younger and older animals. The data presented underline the necessity of further studies on CMhlI infections in South American Camelids.
authors.forename: Sonja
authors.initials: S
authors.lastname: Franz
authors.forename: Joachim
authors.initials: J
authors.lastname: Spergser
authors.forename: Ilse
authors.initials: I
authors.lastname: Schwendenwein
authors.forename: Anna
authors.initials: A
authors.lastname: Stanitznig
authors.forename: Bianca
authors.initials: B
authors.lastname: Lambacher
authors.forename: Alexander
authors.initials: A
authors.lastname: Tichy
authors.forename: Thomas
authors.initials: T
authors.lastname: Wittek
mesh_terms: D017677:Age Distribution; D000818:Animals; D001317:Austria / Q000453:epidemiology; D002161:Camelids, New World; D004269:DNA, Bacterial / Q000032:analysis; D004197:Disease Reservoirs / Q000382:microbiology / Q000662:veterinary; D005260:Female; D008297:Male; D009174:Mycoplasma / Q000235:genetics / Q000302:isolation & purification; D009175:Mycoplasma Infections / Q000097:blood / Q000453:epidemiology / Q000662:veterinary*; D016133:Polymerase Chain Reaction / Q000662:veterinary; D017678:Sex Distribution
chemical_list: D004269:DNA, Bacterial