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Volume 30, Number 7—July 2024
Dispatch

Orthohantaviruses in Misiones Province, Northeastern Argentina

María Victoria VadellComments to Author , Eliana Florencia Burgos, Daniela Lamattina, Carla Bellomo, Valeria Martínez, Rocío Coelho, Cecilia Lanzone, Carolina Alicia Labaroni, Laura Tauro, Oscar Daniel Salomón, and Isabel Elisa Gómez Villafañe
Author affiliations: Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET), Buenos Aires, Argentina (M.V. Vadell, E.F. Burgos, D. Lamattina, L. Tauro, O.D. Salomón, I.E.G. Gómez Villafañe); Instituto Nacional de Medicina Tropical, ANLIS Dr. C.G. Malbrán, Puerto Iguazú, Argentina (M.V. Vadell, E.F. Burgos, D. Lamattina, O.D. Salomón); Instituto Nacional de Enfermedades Infecciosas, ANLIS Dr. C.G. Malbrán, Buenos Aires (C. Bellomo, V. Martínez, R. Coelho); Instituto de Biología Subtropical (UNaM–CONICET), Misiones, Argentina (C. Lanzone, C.A. Labaroni, L. Tauro); Instituto de Ecología, Genética y Evolución de Buenos Aires (CONICET-UBA), Facultad de Ciencias Exactas y Naturales, Universidad de Buenos Aires, Buenos Aires (I.E. Gómez Villafañe)

Main Article

Table 2

Number of trap nights, total captures (xcluding same-session recaptures) and seroprevalence of orthohantavirus in Akodon affinis montensis and Oligoryzomys sp. rodents in each trapping session and overall in each study area in study of orthohantavirus in Misiones Province, northeastern Argentina

Location Trapping session Trap nights Total captures A. aff. montensis seroprevalence Oligoryzomys sp. seroprevalence
Iguazú 2021 Apr 300 20 0 (0/20) 0 (0/0)
2021 Nov 800 5 0 (0/3) 0.5 (1/2)
2022 Apr
 534
 7
 0 (0/7)
 0 (0/0)
Urugua-í 2021 Jun 792 25 0 (0/22) 0 (0/0)
2021 Dec 800 60 0.021 (1/47) 0.25 (1/4)
2022 Feb 540 94 0 (0/82) 0 (0/0)
2022 Jun
 800
 66
 0 (0/57)
 0 (0/1)
Piñalito 2021 Apr 400 56 0 (0/54) 0 (0/0)
2021 Nov* 920 9 0 (0/4) 0 (0/2)
2022 Apr*
 400
 41
 0 (0/14)
 0 (0/0)
Forestal Belga 2019 Oct* 750 30 0 (0/19) 0 (0/2)
2021 Oct*
 720
 6
 1.0 (1/1)
 0 (0/0)
Cruce Caballero 2021 Apr 300 33 0.032 (1/31) 0 (0/0)
2021 Nov* 920 26 0.071 (1/19) 0 (0/0)
2022 Apr*
 720
 56
 0 (0/54)
 0 (0/0)
Caá Yarí
 2021 Aug
 390
 12
 0 (0/5)
 0 (0/2)
Moconá
 2022 Apr
 680
 35
 0 (0/20)
 0 (0/2)
Osununú 2021 Aug 648 12 0 (0/9) 0 (0/0)
2021 Oct 656 8 0 (0/5) 0 (0/0)
2022 Jan
 776
 22
 0 (0/21)
 0 (0/0)
Campo San Juan 2021 Aug 360 25 0 (0/8) 0 (0/7)
2022 Nov* 720 45 0 (0/34) 0 (0/0)
2023 Feb*
 720
 56
 0 (0/47)
 0 (0/0)
De las Sierras 2021 Oct 438 16 0 (0/8) 0 (0/2)

*Both cage and Sherman traps were used in this trapping session (more Sherman traps than cage traps).

Main Article

Page created: May 10, 2024
Page updated: June 22, 2024
Page reviewed: June 22, 2024
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