BACKGROUND: We report results of the entomo-virological surveillance system in Aedes aegypti local populations performed by the Ministry of Health of Guerrero. METHODS: Indoor-adult Ae. aegypti collected at Acapulco, Zihuatanejo, Coyuca de Benitez and Atoyac de Alvarez (dry season, 2015) were processed for dengue virus (DENV) and chikungunya virus (CHIKV) using RT-PCR. RESULTS: We identified different seroptypes of DENV (2, 3 and 4), CHIKV and their co-circulation in field-caught mosquitoes across a significant geographic area. Pools of males were positive for CHIKV and DENV 3 and 4 suggesting vertical transmission. CONCLUSIONS: Entomo-virological surveillance in Guerrero has identified early circulation of CHIKV and DENV and provided a trigger for timely and focalized vector control actions.
BACKGROUND: We report results of the entomo-virological surveillance system in Aedes aegypti local populations performed by the Ministry of Health of Guerrero. METHODS: Indoor-adult Ae. aegypti collected at Acapulco, Zihuatanejo, Coyuca de Benitez and Atoyac de Alvarez (dry season, 2015) were processed for dengue virus (DENV) and chikungunya virus (CHIKV) using RT-PCR. RESULTS: We identified different seroptypes of DENV (2, 3 and 4), CHIKV and their co-circulation in field-caught mosquitoes across a significant geographic area. Pools of males were positive for CHIKV and DENV 3 and 4 suggesting vertical transmission. CONCLUSIONS: Entomo-virological surveillance in Guerrero has identified early circulation of CHIKV and DENV and provided a trigger for timely and focalized vector control actions.
Authors: William J Lew; Wen-Yang Tsai; Venkataraman Balaraman; Kore Kai Liow; Jasmine Tyson; Wei-Kung Wang Journal: Hawaii J Med Public Health Date: 2019-04
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Authors: Nathan D Grubaugh; Jason T Ladner; Moritz U G Kraemer; Gytis Dudas; Amanda L Tan; Karthik Gangavarapu; Michael R Wiley; Stephen White; Julien Thézé; Diogo M Magnani; Karla Prieto; Daniel Reyes; Andrea M Bingham; Lauren M Paul; Refugio Robles-Sikisaka; Glenn Oliveira; Darryl Pronty; Carolyn M Barcellona; Hayden C Metsky; Mary Lynn Baniecki; Kayla G Barnes; Bridget Chak; Catherine A Freije; Adrianne Gladden-Young; Andreas Gnirke; Cynthia Luo; Bronwyn MacInnis; Christian B Matranga; Daniel J Park; James Qu; Stephen F Schaffner; Christopher Tomkins-Tinch; Kendra L West; Sarah M Winnicki; Shirlee Wohl; Nathan L Yozwiak; Joshua Quick; Joseph R Fauver; Kamran Khan; Shannon E Brent; Robert C Reiner; Paola N Lichtenberger; Michael J Ricciardi; Varian K Bailey; David I Watkins; Marshall R Cone; Edgar W Kopp; Kelly N Hogan; Andrew C Cannons; Reynald Jean; Andrew J Monaghan; Robert F Garry; Nicholas J Loman; Nuno R Faria; Mario C Porcelli; Chalmers Vasquez; Elyse R Nagle; Derek A T Cummings; Danielle Stanek; Andrew Rambaut; Mariano Sanchez-Lockhart; Pardis C Sabeti; Leah D Gillis; Scott F Michael; Trevor Bedford; Oliver G Pybus; Sharon Isern; Gustavo Palacios; Kristian G Andersen Journal: Nature Date: 2017-05-24 Impact factor: 49.962
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