Yersinia pestis in Pulex irritans Fleas during Plague Outbreak, Madagascar
نویسندگان
چکیده
1. Hayes EB. Zika virus outside Africa. Emerg Infect Dis. 2009;15:1347–50. http://dx.doi.org/10.3201/eid1509.090442 2. Lanciotti RS, Kosoy OL, Laven JJ, Velez JO, Lambert AJ, Johnson AJ, et al. Genetic and serologic properties of Zika virus associated with an epidemic, Yap State, Micronesia, 2007. Emerg Infect Dis. 2008;14:1232–9. http://dx.doi. org/10.3201/eid1408.080287 3. European Centre for Disease Prevention and Control. Zika virus—Pacific (08). ProMed. 2014 Mar 16. http:// www.promedmail.org, archive no. 2014 0316.2335754. 4. Schwan K. Zika virus—Pacific (07). ProMed. 2014 Mar 9. http://www.promedmail.org, archive no. 20140309. 2322907. 5. Tappe D, Schmidt-Chanasit J, Ries A, Ziegler U, Müller A, Stich A. Ross River virus infection in a traveller returning from northern Australia. Med Microbiol Immunol (Berl). 2009;198:271–3. http:// dx.doi.org/10.1007/s00430-009-0122-9 6. Tappe D, Rissland J, Gabriel M, Emmerich P, Gunther S, Held G, et al. First case of laboratory-confirmed Zika virus infection imported to Europe, November 2013. Euro Surveill. 2014;19:20685. 7. Fonseca K. Zika virus—Canada ex Thailand. ProMed. 2013 May 29. http:// www.promedmail.org, archive no. 2013 0529.1744108. 8. Kwong JC, Druce JD, Leder K. Zika virus infection acquired during brief travel to Indonesia. Am J Trop Med Hyg. 2013;89:516–7. http://dx.doi.org/10.4269/ ajtmh.13-0029 9. Foy BD, Kobylinski KC, Chilson Foy JL, Blitvich BJ, Travassos da Rosa A, Haddow AD, et al. Probable non-vector-borne transmission of Zika virus, Colorado, USA. Emerg Infect Dis. 2011;17:880–2. http://dx.doi.org/10.3201/ eid1705.101939 10. Kutsuna S, Kato Y, Takasaki T, Moi ML, Kotaki A, Uemura H. Two cases of Zika virus imported from French Polynesia to Japan, December 2013 to January 2014. Euro Surveill. 2014;19:pi=20683.
منابع مشابه
Burrowing Owls, Pulex irritans, and Plague.
Western Burrowing Owls (Athene cunicularia hypugaea) are small, ground-dwelling owls of western North America that frequent prairie dog (Cynomys spp.) towns and other grasslands. Because they rely on rodent prey and occupy burrows once or concurrently inhabited by fossorial mammals, the owls often harbor fleas. We examined the potential role of fleas found on burrowing owls in plague dynamics b...
متن کاملSerologic Surveillance for West Nile Virus in Dogs, Africa
was detected in 9 P. irritans fleas (7 male [6 unfed and 1 engorged] and 2 [engorged] female) from 3 houses, including the house where a confirmed human case of plague had occurred (online Technical Appendix, http:// wwwnc.cdc.gov/EID/article/20/8/130629-Techapp1.pdf). Eight sequences (GenBank accession nos. KJ361938– KJ361945) were obtained and share 99% nucleotide homology with plasminogen ac...
متن کاملZoonotic Focus of Plague, Algeria
After an outbreak of human plague, 95 Xenopsylla cheopis fleas from Algeria were tested for Yersinia pestis with PCR methods. Nine fleas were definitively confirmed to be infected with Y. pestis biovar orientalis. Our results demonstrate the persistence of a zoonotic focus of Y. pestis in Algeria.
متن کاملInvestigation of Pneumonic Plague, Madagascar
To the Editor: In an investigation of a pneumonic plague outbreak in Madagascar, Ramasindrazana et al. reported isolation of Yersinia pestis from 2 patients and seroconversion in 2 additional patients; these data indicated 4 (28.7%) of 14 diagnosed cases among described cases (1). The risk for overestimation of pneumonic plague contagion was illustrated by an outbreak in the Democratic Republic...
متن کاملPneumonic Plague Transmission, Moramanga, Madagascar, 2015
During a pneumonic plague outbreak in Moramanga, Madagascar, we identified 4 confirmed, 1 presumptive, and 9 suspected plague case-patients. Human-to-human transmission among close contacts was high (reproductive number 1.44) and the case fatality rate was 71%. Phylogenetic analysis showed that the Yersinia pestis isolates belonged to group q3, different from the previous outbreak.
متن کامل