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  1. Article ; Online: Influence of air pollution and meteorological factors on the spread of COVID-19 in the Bangkok Metropolitan Region and air quality during the outbreak.

    Sangkham, Sarawut / Thongtip, Sakesun / Vongruang, Patipat

    Environmental research

    2021  Volume 197, Page(s) 111104

    Abstract: ... index (AQI) on daily cases of COVID-19 in the Bangkok Metropolitan Region (BMR). In this research ... This study investigated the effects of weather conditions, air pollutants, and the air quality ... air pollutants, AQI with daily confirmed COVID-19 cases. Our findings indicate that CO, NO ...

    Abstract This study investigated the effects of weather conditions, air pollutants, and the air quality index (AQI) on daily cases of COVID-19 in the Bangkok Metropolitan Region (BMR). In this research, we collected data from January 1 to March 30, 2020 (90 days). This study used secondary data of meteorological and air pollutant parameters obtained from the Pollution Control Department of the Ministry of Natural Resources and Environment as well as daily confirmed COVID-19 case data in the BMR obtained from the official webpage of the Department of Disease Control, Ministry of Public Health, Thailand. We employed descriptive statistics, and Spearman and Kendall rank correlation tests were used to investigate the associations of weather variables, air pollutants, AQI with daily confirmed COVID-19 cases. Our findings indicate that CO, NO
    MeSH term(s) Air Pollutants/analysis ; Air Pollution/adverse effects ; Air Pollution/analysis ; COVID-19 ; Disease Outbreaks ; Humans ; Meteorological Concepts ; Particulate Matter/analysis ; SARS-CoV-2 ; Thailand
    Chemical Substances Air Pollutants ; Particulate Matter
    Language English
    Publishing date 2021-03-30
    Publishing country Netherlands
    Document type Journal Article
    ZDB-ID 205699-9
    ISSN 1096-0953 ; 0013-9351
    ISSN (online) 1096-0953
    ISSN 0013-9351
    DOI 10.1016/j.envres.2021.111104
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  2. Article: Influence of air pollution and meteorological factors on the spread of COVID-19 in the Bangkok Metropolitan Region and air quality during the outbreak

    Sangkham, Sarawut / Thongtip, Sakesun / Vongruang, Patipat

    Environmental research. 2021 June, v. 197

    2021  

    Abstract: ... index (AQI) on daily cases of COVID-19 in the Bangkok Metropolitan Region (BMR). In this research ... provides new insights into the relationship between daily meteorological factors, AQI, and air pollutants ... in indoor and outdoor air during and after the epidemic outbreak. ...

    Abstract This study investigated the effects of weather conditions, air pollutants, and the air quality index (AQI) on daily cases of COVID-19 in the Bangkok Metropolitan Region (BMR). In this research, we collected data from January 1 to March 30, 2020 (90 days). This study used secondary data of meteorological and air pollutant parameters obtained from the Pollution Control Department of the Ministry of Natural Resources and Environment as well as daily confirmed COVID-19 case data in the BMR obtained from the official webpage of the Department of Disease Control, Ministry of Public Health, Thailand. We employed descriptive statistics, and Spearman and Kendall rank correlation tests were used to investigate the associations of weather variables, air pollutants, AQI with daily confirmed COVID-19 cases. Our findings indicate that CO, NO₂, SO₂, O₃ PM₁₀, PM₂.₅, AQI have a significantly negative association with daily confirmed COVID-19 cases in the BMR, whereas meteorological parameters such as temperature, relative humidity (RH), absolute humidity (AH) and wind speed (WS) showed significant positive associations with daily confirmed COVID-19 cases in the BMR. Our study is a useful supplement to encourage regulatory bodies to promote environmental strategies, as air pollution regulation could be a sustainable policy for mitigating the harmful effects of air pollutants. Furthermore, this study provides new insights into the relationship between daily meteorological factors, AQI, and air pollutants and daily confirmed COVID-19 cases in the BMR. These data may provide useful information to the public health authorities and decision makers in Thailand, as well as to the World Health Organization (WHO), in order to set proper strategic aimed at reducing the impact of the COVID-19. Future studies concerning SARS-CoV-2 and other viruses should investigate the possibility of infectious droplet dispersion in indoor and outdoor air during and after the epidemic outbreak.
    Keywords COVID-19 infection ; Internet ; Severe acute respiratory syndrome coronavirus 2 ; World Health Organization ; absolute humidity ; air ; air pollutants ; air pollution ; air quality ; descriptive statistics ; disease control ; droplets ; issues and policy ; pollution control ; public health ; relative humidity ; research ; temperature ; wind speed ; Thailand
    Language English
    Dates of publication 2021-06
    Publishing place Elsevier Inc.
    Document type Article
    Note NAL-AP-2-clean
    ZDB-ID 205699-9
    ISSN 1096-0953 ; 0013-9351
    ISSN (online) 1096-0953
    ISSN 0013-9351
    DOI 10.1016/j.envres.2021.111104
    Database NAL-Catalogue (AGRICOLA)

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