Dengue transmission risk maps of Argentina

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Dengue is an emerging disease that has become important in Argentina because of its vector's presence (Aedes aegypti) and its endemicity in neighbouring countries. Thematic maps were built for Argentina considering four main factors: population susceptibility to dengue virus infection (populati...

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Autores principales: Carbajo, A.E., Schweigmann, N., Curto, S.I., De Garín, A., Bejarán, R.
Formato: Artículo publishedVersion
Lenguaje:Inglés
Publicado: 2001
Materias:
Aedes aegypti
Dengue
Extrinsic incubation period
Mosquito
Risk maps
Transmission risk
Vector
dengue fever
disease transmission
disease vector
map
risk factor
altitude
Argentina
article
dengue
disease predisposition
human
incubation time
infection risk
life expectancy
population density
temperature
urbanization
virus transmission
Animals
Culicidae
Humans
Risk Factors
Dengue virus
Protozoa
RNA viruses
Acceso en línea:http://hdl.handle.net/20.500.12110/paper_13602276_v6_n3_p170_Carbajo
Aporte de:
Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) de Universidad de Buenos Aires
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spelling paperaa:paper_13602276_v6_n3_p170_Carbajo2023-06-12T16:49:52Z Dengue transmission risk maps of Argentina Trop. Med. Int. Health 2001;6(3):170-183 Carbajo, A.E. Schweigmann, N. Curto, S.I. De Garín, A. Bejarán, R. Aedes aegypti Dengue Extrinsic incubation period Mosquito Risk maps Transmission risk Vector dengue fever disease transmission disease vector map risk factor Aedes aegypti altitude Argentina article dengue disease predisposition disease transmission human incubation time infection risk life expectancy population density temperature urbanization virus transmission Animals Argentina Culicidae Dengue Humans Risk Factors Argentina Aedes aegypti Dengue virus Protozoa RNA viruses Dengue is an emerging disease that has become important in Argentina because of its vector's presence (Aedes aegypti) and its endemicity in neighbouring countries. Thematic maps were built for Argentina considering four main factors: population susceptibility to dengue virus infection (population density); entrance of the virus from endemic countries (main roads and airports); conditions for the vector (urbanization, altitude, minimum, maximum and mean daily temperatures) and virus extrinsic incubation period (EIP) completion in the mosquito before its death. EIP duration was modelled with a temperature-dependent function and considering life expectancies of 10, 15 and 20 days for the adult mosquito. The results show maximum risk of dengue transmission in the northern and north-eastern part of the country year-round and in the centre during the summer. Although life expectancy of the adult mosquito has a considerable influence on EIP completion, the north-east to south-west decreasing gradient is maintained. Assuming 20-day life expectancy, the EIP would be completed in almost any region of the country; whereas with 15-day life expectancy it would be limited to vector distribution area, and at 10 days it would be restricted to the northern extreme of the country. Fil:Carbajo, A.E. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. Fil:Schweigmann, N. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. Fil:De Garín, A. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. Fil:Bejarán, R. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. 2001 info:eu-repo/semantics/article info:ar-repo/semantics/artículo info:eu-repo/semantics/publishedVersion application/pdf eng info:eu-repo/semantics/openAccess http://creativecommons.org/licenses/by/2.5/ar http://hdl.handle.net/20.500.12110/paper_13602276_v6_n3_p170_Carbajo
institution Universidad de Buenos Aires
institution_str I-28
repository_str R-134
collection Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA)
language Inglés
orig_language_str_mv eng
topic Aedes aegypti
Dengue
Extrinsic incubation period
Mosquito
Risk maps
Transmission risk
Vector
dengue fever
disease transmission
disease vector
map
risk factor
Aedes aegypti
altitude
Argentina
article
dengue
disease predisposition
disease transmission
human
incubation time
infection risk
life expectancy
population density
temperature
urbanization
virus transmission
Animals
Argentina
Culicidae
Dengue
Humans
Risk Factors
Argentina
Aedes aegypti
Dengue virus
Protozoa
RNA viruses
spellingShingle Aedes aegypti
Dengue
Extrinsic incubation period
Mosquito
Risk maps
Transmission risk
Vector
dengue fever
disease transmission
disease vector
map
risk factor
Aedes aegypti
altitude
Argentina
article
dengue
disease predisposition
disease transmission
human
incubation time
infection risk
life expectancy
population density
temperature
urbanization
virus transmission
Animals
Argentina
Culicidae
Dengue
Humans
Risk Factors
Argentina
Aedes aegypti
Dengue virus
Protozoa
RNA viruses
Carbajo, A.E.
Schweigmann, N.
Curto, S.I.
De Garín, A.
Bejarán, R.
Dengue transmission risk maps of Argentina
topic_facet Aedes aegypti
Dengue
Extrinsic incubation period
Mosquito
Risk maps
Transmission risk
Vector
dengue fever
disease transmission
disease vector
map
risk factor
Aedes aegypti
altitude
Argentina
article
dengue
disease predisposition
disease transmission
human
incubation time
infection risk
life expectancy
population density
temperature
urbanization
virus transmission
Animals
Argentina
Culicidae
Dengue
Humans
Risk Factors
Argentina
Aedes aegypti
Dengue virus
Protozoa
RNA viruses
description Dengue is an emerging disease that has become important in Argentina because of its vector's presence (Aedes aegypti) and its endemicity in neighbouring countries. Thematic maps were built for Argentina considering four main factors: population susceptibility to dengue virus infection (population density); entrance of the virus from endemic countries (main roads and airports); conditions for the vector (urbanization, altitude, minimum, maximum and mean daily temperatures) and virus extrinsic incubation period (EIP) completion in the mosquito before its death. EIP duration was modelled with a temperature-dependent function and considering life expectancies of 10, 15 and 20 days for the adult mosquito. The results show maximum risk of dengue transmission in the northern and north-eastern part of the country year-round and in the centre during the summer. Although life expectancy of the adult mosquito has a considerable influence on EIP completion, the north-east to south-west decreasing gradient is maintained. Assuming 20-day life expectancy, the EIP would be completed in almost any region of the country; whereas with 15-day life expectancy it would be limited to vector distribution area, and at 10 days it would be restricted to the northern extreme of the country.
format Artículo
Artículo
publishedVersion
author Carbajo, A.E.
Schweigmann, N.
Curto, S.I.
De Garín, A.
Bejarán, R.
author_facet Carbajo, A.E.
Schweigmann, N.
Curto, S.I.
De Garín, A.
Bejarán, R.
author_sort Carbajo, A.E.
title Dengue transmission risk maps of Argentina
title_short Dengue transmission risk maps of Argentina
title_full Dengue transmission risk maps of Argentina
title_fullStr Dengue transmission risk maps of Argentina
title_full_unstemmed Dengue transmission risk maps of Argentina
title_sort dengue transmission risk maps of argentina
publishDate 2001
url http://hdl.handle.net/20.500.12110/paper_13602276_v6_n3_p170_Carbajo
work_keys_str_mv AT carbajoae denguetransmissionriskmapsofargentina
AT schweigmannn denguetransmissionriskmapsofargentina
AT curtosi denguetransmissionriskmapsofargentina
AT degarina denguetransmissionriskmapsofargentina
AT bejaranr denguetransmissionriskmapsofargentina
_version_ 1769810041382109184

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