title: Prevalence of hypermucoid Klebsiella pneumoniae among wild-caught and captive vervet monkeys (Chlorocebus aethiops sabaeus) on the island of St. Kitts.
abstract: Invasive, hypermucoid Klebsiella pneumoniae causes severe abscess formation in humans and in certain species of nonhuman primates. We conducted a survey of captive and wild-caught African green monkeys, or vervets (Chlorocebus aethiops sabaeus), on the Caribbean island of St. Kitts to assess their carriage rate of Klebsiella spp. Forty percent of rectal swabs from captive monkeys were positive for K. pneumoniae, and 20% of wild-caught animals were positive. Two wild-caught monkeys (4%) were positive for K. oxytoca, and one monkey (2%) was found to be infected with a hypermucoid rmpA-positive K. pneumoniae strain. Genotyping of this strain showed that it had an indistinguishable random amplified polymorphic DNA fingerprint to a strain that caused fatal abscessation in several African green monkeys in a research colony in the USA in 2005. This is the first report of hypermucoid K. pneumoniae isolation from a wild population of nonhuman primates and represents a potential health risk to these animals, as well as to the humans who come in contact with them.
authors.affiliation: US Army Medical Research Institute of Infectious Diseases, 1425 Porter Street, Fort Detrick, MD 21702, USA. chris.whitehouse@us.army.mil
authors.forename: Chris A
authors.initials: CA
authors.lastname: Whitehouse
authors.forename: Natalie
authors.initials: N
authors.lastname: Keirstead
authors.forename: Justin
authors.initials: J
authors.lastname: Taylor
authors.forename: Jessica L
authors.initials: JL
authors.lastname: Reinhardt
authors.forename: Amy
authors.initials: A
authors.lastname: Beierschmitt
mesh_terms: D000818:Animals; D000835:Animals, Wild / Q000382:microbiology; D000836:Animals, Zoo / Q000382:microbiology; D002522:Chlorocebus aethiops; D003247:Conservation of Natural Resources; D004197:Disease Reservoirs / Q000662:veterinary; D005260:Female; D006801:Humans; D007710:Klebsiella Infections / Q000453:epidemiology / Q000635:transmission / Q000662:veterinary*; D007711:Klebsiella pneumoniae / Q000302:isolation & purification*; D008297:Male; D008992:Monkey Diseases / Q000453:epidemiology* / Q000635:transmission; D015995:Prevalence; D019437:Saint Kitts and Nevis / Q000453:epidemiology; D015047:Zoonoses