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Spread of SARS-CoV-2 through Latin America and the Caribbean region: A look from its economic conditions, climate and air pollution indicators

Bolaño-Ortiz, Tomás R. ; Camargo-Caicedo, Yiniva ; Puliafito, Salvador Enrique ; Ruggeri, María Florencia ; Bolaño-Diaz, Sindy ; Pascual-Flores, Romina ; Saturno, Jorge ; Ibarra-Espinosa, Sergio ; Mayol-Bracero, Olga L. ; Torres-Delgado, Elvis ; Cereceda-Balic, Francisco

Environmental research, 2020-12, Vol.191, p.109938-109938, Article 109938 [Periódico revisado por pares]

Netherlands: Elsevier Inc

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Título:
Spread of SARS-CoV-2 through Latin America and the Caribbean region: A look from its economic conditions, climate and air pollution indicators
Autor: Bolaño-Ortiz, Tomás R. ; Camargo-Caicedo, Yiniva ; Puliafito, Salvador Enrique ; Ruggeri, María Florencia ; Bolaño-Diaz, Sindy ; Pascual-Flores, Romina ; Saturno, Jorge ; Ibarra-Espinosa, Sergio ; Mayol-Bracero, Olga L. ; Torres-Delgado, Elvis ; Cereceda-Balic, Francisco
Assuntos: Air Pollution ; Argentina - epidemiology ; Betacoronavirus ; Brazil ; Caribbean Region ; Chile ; Cities ; Climate ; Climate indicators ; Colombia ; Coronavirus Infections ; COVID-19 ; Dominican Republic ; Economic conditions ; Ecuador ; Humans ; Income ; Latin America ; Latin America and the Caribbean ; Mexico ; Pandemics ; Peru ; Pneumonia, Viral ; Pollution indicators ; Poverty ; SARS-CoV-2
É parte de: Environmental research, 2020-12, Vol.191, p.109938-109938, Article 109938
Descrição: We have evaluated the spread of SARS-CoV-2 through Latin America and the Caribbean (LAC) region by means of a correlation between climate and air pollution indicators, namely, average temperature, minimum temperature, maximum temperature, rainfall, average relative humidity, wind speed, and air pollution indicators PM10, PM2.5, and NO2 with the COVID-19 daily new cases and deaths. The study focuses in the following LAC cities: Mexico City (Mexico), Santo Domingo (Dominican Republic), San Juan (Puerto Rico), Bogotá (Colombia), Guayaquil (Ecuador), Manaus (Brazil), Lima (Perú), Santiago (Chile), São Paulo (Brazil) and Buenos Aires (Argentina). The results show that average temperature, minimum temperature, and air quality were significantly associated with the spread of COVID-19 in LAC. Additionally, humidity, wind speed and rainfall showed a significant relationship with daily cases, total cases and mortality for various cities. Income inequality and poverty levels were also considered as a variable for qualitative analysis. Our findings suggest that and income inequality and poverty levels in the cities analyzed were related to the spread of COVID-19 positive and negative, respectively. These results might help decision-makers to design future strategies to tackle the spread of COVID-19 in LAC and around the world. [Display omitted] •This study evaluates the impact of climate and air pollution on the spread of COVID-19 in Latin America and the Caribbean.•Low wind speeds might enhance airborne transmission, according to the correlation found in several cities.•COVID-19 daily new cases were found to be positively correlated with PM10, PM2.5 and NO2 in several studied cities.•The spread of COVID-19 in the region shows a correlation with socioeconomic indexes, like the Gini index and poverty rates.
Editor: Netherlands: Elsevier Inc
Idioma: Inglês

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Spread of SARS-CoV-2 through Latin America and the Caribbean region: A look from its economic conditions, climate and air pollution indicators

Bolaño-Ortiz, Tomás R. ; Camargo-Caicedo, Yiniva ; Puliafito, Salvador Enrique ; Ruggeri, María Florencia ; Bolaño-Diaz, Sindy ; Pascual-Flores, Romina ; Saturno, Jorge ; Ibarra-Espinosa, Sergio ; Mayol-Bracero, Olga L. ; Torres-Delgado, Elvis ; Cereceda-Balic, Francisco

Netherlands: Elsevier Inc

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