Weaver SC, Reisen WK, 2010. Present and future arboviral threats. Antiviral Res 85: 328–345.
Morrison AC, Forshey BM, Notyce D, Astete H, Lopez V, Rocha C, Carrion R, Carey C, Eza D, Montgomery JM, Kochel TJ, 2008. Venezuelan equine encephalitis virus in Iquitos, Peru: urban transmission of a sylvatic strain. PLoS Negl Trop Dis 2: e349.
Forshey BM, Guevara C, Laguna-Torres VA, Cespedes M, Vargas J, Gianella A, Vallejo E, Madrid C, Aguayo N, Gotuzzo E, Suarez V, Morales AM, Beingolea L, Reyes N, Perez J, Negrete M, Rocha C, Morrison AC, Russell KL, Blair PJ, Olson JG, Kochel TJ; NMRCD Febrile Surveillance Working Group, 2010. Arboviral etiologies of acute febrile illnesses in western South America, 2000–2007. PLoS Negl Trop Dis 4: e787.
Turell MJ, O'Guinn ML, Dohm D, Zyzak M, Watts D, Fernandez R, Calampa C, Klein TA, Jones JW, 2008. Susceptibility of Peruvian mosquitoes to eastern equine encephalitis virus. J Med Entomol 45: 720–725.
Turell MJ, Jones JW, Sardelis MR, Dohm DJ, Coleman RE, Watts DM, Fernandez R, Calampa C, Klein TA, 2000. Vector competence of Peruvian mosquitoes (Diptera: Culicidae) for epizootic and enzootic strains of Venezuelan equine encephalomyelitis virus. J Med Entomol 37: 835–839.
Watts DM, Callahan J, Rossi C, Oberste MS, Roehrig JT, Wooster MT, Smith JF, Cropp CB, Gentrau EM, Karabatsos N, Gubler D, Hayes CG, 1998. Venezuelan equine encephalitis febrile cases among humans in the Peruvian Amazon River region. Am J Trop Med Hyg 58: 35–40.
Turell MJ, O'Guinn ML, Jones JW, Sardelis MR, Dohm DJ, Watts DM, Fernandez R, Travassos da Rosa A, Guzman H, Tesh R, Rossi CA, Ludwig V, Mangiafico JA, Kondig J, Wasieloski LP Jr, Pecor J, Zyzak M, Schoeler G, Mores CN, Calampa C, Lee JS, Klein TA, 2005. Isolation of viruses from mosquitoes (Diptera: Culicidae) collected in the Amazon Basin region of Peru. J Med Entomol 42: 891–898.
Sanchez JF, Halsey ES, Bayer AM, Beltran M, Razuri HR, Velasquez DE, Cama VA, Graf PC, Quispe AM, Maves RC, Montgomery JM, Sanders JW, Lescano AG, 2015. Needs, acceptability, and value of humanitarian medical assistance in remote Peruvian Amazon riverine communities. Am J Trop Med Hyg 92: 1090–1099.
Consoli RA, de Oliveira RL, 1994. Principais mosquitos de importância sanitária no brasil. Rio de Janeiro, Brazil: Editora FIOCRUZ.
Pfeffer M, Proebster B, Kinney RM, Kaaden OR, 1997. Genus-specific detection of alphaviruses by a semi-nested reverse transcription-polymerase chain reaction. Am J Trop Med Hyg 57: 709–718.
Kuno G, Chang GJ, Tsuchiya KR, Karabatsos N, Cropp CB, 1998. Phylogeny of the genus Flavivirus. J Virol 72: 73–83.
Forattini OP, Gomes A de C, Natal D, Kakitani I, Marucci D, 1987. Preferências alimentares de mosquitos Culicidae no Vale do Ribeira, São Paulo, Brasil. Rev Saude Publica 21: 171–187.
Jones JW, Turell MJ, Sardelis MR, Watts DM, Coleman RE, Fernandez R, Carbajal F, Pecor JE, Calampa C, Klein TA, 2004. Seasonal distribution, biology, and human attraction patterns of culicine mosquitoes (Diptera: Culicidae) in a forest near Puerto Almendras, Iquitos, Peru. J Med Entomol 41: 349–360.
Dégallier N, Travassos da Rosa A, da Silva JC, Guerreiro Rodrigues S, Vasconcelos P, Travassos da Rosa J, Pereira da Silva G, Pereira da Silva R, 1992. As aves como hospedeiras de arbovírus na amazônia brasileira. Bol Mus Para Emilio Goeldi ser Zoo 8: 69–111.
dos Santos Silva J, Alencar J, Costa JM, Seixas-Lorosa E, Guimaraes AE, 2012. Feeding patterns of mosquitoes (Diptera: Culicidae) in six Brazilian environmental preservation areas. J Vector Ecol 37: 342–350.
Mucci LF, Junior RP, de Paula MB, Scandar SA, Pacchioni ML, Fernandes A, Consales CA, 2015. Feeding habits of mosquitoes (Diptera: Culicidae) in an area of sylvatic transmission of yellow fever in the state of Sao Paulo, Brazil. J Venom Anim Toxins Incl Trop Dis 21: 6.
Carrara AS, Gonzales G, Ferro C, Tamayo M, Aronson J, Paessler S, Anishchenko M, Boshell J, Weaver SC, 2005. Venezuelan equine encephalitis virus infection of spiny rats. Emerg Infect Dis 11: 663–669.
Aguilar PV, Greene IP, Coffey LL, Medina G, Moncayo AC, Anishchenko M, Ludwig GV, Turell MJ, O'Guinn ML, Lee J, Tesh RB, Watts DM, Russell KL, Hice C, Yanoviak S, Morrison AC, Klein TA, Dohm DJ, Guzman H, Travassos da Rosa AP, Guevara C, Kochel T, Olson J, Cabezas C, Weaver SC, 2004. Endemic Venezuelan equine encephalitis in northern Peru. Emerg Infect Dis 10: 880–888.
Seymour C, 1985. Sloths as hosts of arboviruses. Montgomery GG, ed. The Evolution and Ecology of Armadillos, Sloths, and Vermilinguas. Washington, DC: Smithsonian Institution Press, 269–278.
Navarro JC, Weaver SC, 2004. Molecular phylogeny of the Vomerifer and Pedroi groups in the Spissipes Section of the subgenus Culex (Melanoconion). J Med Entomol 41: 575–581.
Vilcarromero S, Aguilar PV, Halsey ES, Laguna-Torres VA, Razuri H, Perez J, Valderrama Y, Gotuzzo E, Suarez L, Cespedes M, Kochel TJ, 2010. Venezuelan equine encephalitis and 2 human deaths, Peru. Emerg Infect Dis 16: 553–556.
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The transmission dynamics of many arboviruses in the Amazon Basin region have not been fully elucidated, including the vectors and natural reservoir hosts. Identification of blood meal sources in field-caught mosquitoes could yield information for identifying potential arbovirus vertebrate hosts. We identified blood meal sources in 131 mosquitoes collected from areas endemic for arboviruses in the Peruvian Department of Loreto by sequencing polymerase chain reaction amplicons of the cytochrome b gene. Psorophora (Janthinosoma) albigenu, Psorophora (Grabhamia) cingulata, Mansonia humeralis, Anopheles oswaldoi s.l., and Anopheles benarrochi s.l. had mainly anthropophilic feeding preferences; Aedes (Ochlerotatus) serratus, and Aedes (Ochlerotatus) fulvus had feeding preferences for peridomestic animals; and Culex (Melanoconion) spp. fed on a variety of vertebrates, mainly rodents (spiny rats), birds, and amphibians. On the basis of these feeding preferences, many mosquitoes could be considered as potential enzootic and bridge arbovirus vectors in the Amazon Basin of Peru.
Financial support: This work was funded by the U.S. Southern Command (SOUTHCOM) and Armed Forces Health Surveillance Center–Global Emerging Infections Surveillance (GEIS) protocol NMRCD.2009.0002, Work Unit 847705 82000 25GB B0016. Andrés G. Lescano is sponsored by the training grant 2D43 TW007393 awarded by the Fogarty International Center of the U.S. National Institutes of Health.
Authors' addresses: Pedro M. Palermo, Department of Biological Sciences, Border Biomedical Research Center, University of Texas at El Paso, El Paso, TX, E-mail: ppalermo@utep.edu. Patricia V. Aguilar, Department of Pathology, University of Texas Medical Branch, Galveston, TX, E-mail: pvaguila@utmb.edu. Juan F. Sanchez, Department of International Health, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD, E-mail: juan.f.sanchez@jhu.edu. Víctor Zorrilla, Carmen Flores-Mendoza, Anibal Huayanay, and Carolina Guevara, U.S. Naval Medical Research Unit No. 6, Washington, DC, E-mails: victor.zorrilla@med.navy.mil, carmen.flores@med.navy.mil, anibalhuayanay@gmail.com, and carolina.guevara.fn@mail.mil. Andrés G. Lescano, Universidad Peruana Cayetano Heredia, Lima, Peru, E-mail: andres.lescano.g@upch.pe. Eric S. Halsey, Centers for Disease Control and Prevention, Atlanta, GA, E-mail: ycw8@cdc.gov.
Weaver SC, Reisen WK, 2010. Present and future arboviral threats. Antiviral Res 85: 328–345.
Morrison AC, Forshey BM, Notyce D, Astete H, Lopez V, Rocha C, Carrion R, Carey C, Eza D, Montgomery JM, Kochel TJ, 2008. Venezuelan equine encephalitis virus in Iquitos, Peru: urban transmission of a sylvatic strain. PLoS Negl Trop Dis 2: e349.
Forshey BM, Guevara C, Laguna-Torres VA, Cespedes M, Vargas J, Gianella A, Vallejo E, Madrid C, Aguayo N, Gotuzzo E, Suarez V, Morales AM, Beingolea L, Reyes N, Perez J, Negrete M, Rocha C, Morrison AC, Russell KL, Blair PJ, Olson JG, Kochel TJ; NMRCD Febrile Surveillance Working Group, 2010. Arboviral etiologies of acute febrile illnesses in western South America, 2000–2007. PLoS Negl Trop Dis 4: e787.
Turell MJ, O'Guinn ML, Dohm D, Zyzak M, Watts D, Fernandez R, Calampa C, Klein TA, Jones JW, 2008. Susceptibility of Peruvian mosquitoes to eastern equine encephalitis virus. J Med Entomol 45: 720–725.
Turell MJ, Jones JW, Sardelis MR, Dohm DJ, Coleman RE, Watts DM, Fernandez R, Calampa C, Klein TA, 2000. Vector competence of Peruvian mosquitoes (Diptera: Culicidae) for epizootic and enzootic strains of Venezuelan equine encephalomyelitis virus. J Med Entomol 37: 835–839.
Watts DM, Callahan J, Rossi C, Oberste MS, Roehrig JT, Wooster MT, Smith JF, Cropp CB, Gentrau EM, Karabatsos N, Gubler D, Hayes CG, 1998. Venezuelan equine encephalitis febrile cases among humans in the Peruvian Amazon River region. Am J Trop Med Hyg 58: 35–40.
Turell MJ, O'Guinn ML, Jones JW, Sardelis MR, Dohm DJ, Watts DM, Fernandez R, Travassos da Rosa A, Guzman H, Tesh R, Rossi CA, Ludwig V, Mangiafico JA, Kondig J, Wasieloski LP Jr, Pecor J, Zyzak M, Schoeler G, Mores CN, Calampa C, Lee JS, Klein TA, 2005. Isolation of viruses from mosquitoes (Diptera: Culicidae) collected in the Amazon Basin region of Peru. J Med Entomol 42: 891–898.
Sanchez JF, Halsey ES, Bayer AM, Beltran M, Razuri HR, Velasquez DE, Cama VA, Graf PC, Quispe AM, Maves RC, Montgomery JM, Sanders JW, Lescano AG, 2015. Needs, acceptability, and value of humanitarian medical assistance in remote Peruvian Amazon riverine communities. Am J Trop Med Hyg 92: 1090–1099.
Consoli RA, de Oliveira RL, 1994. Principais mosquitos de importância sanitária no brasil. Rio de Janeiro, Brazil: Editora FIOCRUZ.
Pfeffer M, Proebster B, Kinney RM, Kaaden OR, 1997. Genus-specific detection of alphaviruses by a semi-nested reverse transcription-polymerase chain reaction. Am J Trop Med Hyg 57: 709–718.
Kuno G, Chang GJ, Tsuchiya KR, Karabatsos N, Cropp CB, 1998. Phylogeny of the genus Flavivirus. J Virol 72: 73–83.
Forattini OP, Gomes A de C, Natal D, Kakitani I, Marucci D, 1987. Preferências alimentares de mosquitos Culicidae no Vale do Ribeira, São Paulo, Brasil. Rev Saude Publica 21: 171–187.
Jones JW, Turell MJ, Sardelis MR, Watts DM, Coleman RE, Fernandez R, Carbajal F, Pecor JE, Calampa C, Klein TA, 2004. Seasonal distribution, biology, and human attraction patterns of culicine mosquitoes (Diptera: Culicidae) in a forest near Puerto Almendras, Iquitos, Peru. J Med Entomol 41: 349–360.
Dégallier N, Travassos da Rosa A, da Silva JC, Guerreiro Rodrigues S, Vasconcelos P, Travassos da Rosa J, Pereira da Silva G, Pereira da Silva R, 1992. As aves como hospedeiras de arbovírus na amazônia brasileira. Bol Mus Para Emilio Goeldi ser Zoo 8: 69–111.
dos Santos Silva J, Alencar J, Costa JM, Seixas-Lorosa E, Guimaraes AE, 2012. Feeding patterns of mosquitoes (Diptera: Culicidae) in six Brazilian environmental preservation areas. J Vector Ecol 37: 342–350.
Mucci LF, Junior RP, de Paula MB, Scandar SA, Pacchioni ML, Fernandes A, Consales CA, 2015. Feeding habits of mosquitoes (Diptera: Culicidae) in an area of sylvatic transmission of yellow fever in the state of Sao Paulo, Brazil. J Venom Anim Toxins Incl Trop Dis 21: 6.
Carrara AS, Gonzales G, Ferro C, Tamayo M, Aronson J, Paessler S, Anishchenko M, Boshell J, Weaver SC, 2005. Venezuelan equine encephalitis virus infection of spiny rats. Emerg Infect Dis 11: 663–669.
Aguilar PV, Greene IP, Coffey LL, Medina G, Moncayo AC, Anishchenko M, Ludwig GV, Turell MJ, O'Guinn ML, Lee J, Tesh RB, Watts DM, Russell KL, Hice C, Yanoviak S, Morrison AC, Klein TA, Dohm DJ, Guzman H, Travassos da Rosa AP, Guevara C, Kochel T, Olson J, Cabezas C, Weaver SC, 2004. Endemic Venezuelan equine encephalitis in northern Peru. Emerg Infect Dis 10: 880–888.
Seymour C, 1985. Sloths as hosts of arboviruses. Montgomery GG, ed. The Evolution and Ecology of Armadillos, Sloths, and Vermilinguas. Washington, DC: Smithsonian Institution Press, 269–278.
Navarro JC, Weaver SC, 2004. Molecular phylogeny of the Vomerifer and Pedroi groups in the Spissipes Section of the subgenus Culex (Melanoconion). J Med Entomol 41: 575–581.
Vilcarromero S, Aguilar PV, Halsey ES, Laguna-Torres VA, Razuri H, Perez J, Valderrama Y, Gotuzzo E, Suarez L, Cespedes M, Kochel TJ, 2010. Venezuelan equine encephalitis and 2 human deaths, Peru. Emerg Infect Dis 16: 553–556.
Past two years | Past Year | Past 30 Days | |
---|---|---|---|
Abstract Views | 593 | 491 | 38 |
Full Text Views | 392 | 26 | 6 |
PDF Downloads | 163 | 32 | 7 |