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This study empirically investigates the relationship between exposure to air pollutants that is, sulfur dioxide, nitrogen dioxide, and particulate matter (SO<jats:sub>2<\/jats:sub>, NO<jats:sub>2<\/jats:sub>, and PM<jats:sub>10<\/jats:sub>) and COVID\u201019 infection at the smallest administrative level (ward) of Mumbai City in India. The paper explores two hypotheses: COVID\u201019 infection is associated with air pollution; the pollutants act as determinants of COVID\u201019 deaths. Kriging is used to assess the spatial variations of air quality using pollution data, while information on COVID\u201019 are retrieved from the database of Mumbai municipality. Annual average of PM<jats:sub>10<\/jats:sub> in Mumbai over the past 3 years is much higher than the WHO specified standard across all wards; further, suburbs are more exposed to SO<jats:sub>2<\/jats:sub>, and NO<jats:sub>2<\/jats:sub> pollution. Bivariate local indicator of spatial autocorrelation finds significant positive relation between pollution and COVID\u201019 infected cases in certain suburban wards. Spatial Auto Regressive models suggest that COVID\u201019 death in Mumbai is distinctly associated with higher exposure to NO<jats:sub>2<\/jats:sub>, population density and number of waste water drains. If specific pollutants along with other factors play considerable role in COVID\u201019 infection, it has strong implications for any mitigation strategy development with an objective to curtail the spreading of the respiratory disease. These findings, first of its kind in India, could prove to be significant pointers toward disease alleviation and better urban living.<\/jats:p>","DOI":"10.1029\/2021gh000383","type":"journal-article","created":{"date-parts":[[2021,7,10]],"date-time":"2021-07-10T01:44:07Z","timestamp":1625881447000},"update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":18,"title":["Association Between Air Pollution and COVID\u201019 Pandemic: An Investigation in Mumbai, India"],"prefix":"10.1029","volume":"5","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-1722-4268","authenticated-orcid":false,"given":"Aparajita","family":"Chattopadhyay","sequence":"first","affiliation":[{"name":"Department of Development Studies International Institute for Population Sciences  Mumbai India"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-2612-3175","authenticated-orcid":false,"given":"Subhojit","family":"Shaw","sequence":"additional","affiliation":[{"name":"Department of Development Studies International Institute for Population Sciences  Mumbai India"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"13","published-online":{"date-parts":[[2021,7,19]]},"reference":[{"key":"e_1_2_9_2_1","doi-asserted-by":"publisher","DOI":"10.1097\/EDE.0b013e3180646320"},{"key":"e_1_2_9_3_1","doi-asserted-by":"publisher","DOI":"10.1016\/S2542-5196(18)30261-4"},{"key":"e_1_2_9_4_1","volume-title":"What is driving Mumbai's COVID\u201019 surge? and how bad is it?","author":"Banaji M.","year":"2020"},{"key":"e_1_2_9_5_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.scitotenv.2020.138835"},{"key":"e_1_2_9_6_1","doi-asserted-by":"publisher","DOI":"10.1002\/2017JD027341"},{"key":"e_1_2_9_7_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.scitotenv.2020.139864"},{"key":"e_1_2_9_8_1","volume-title":"Mumbai Air Quality Index: In season's 1st, Mumbai's AQI down to \u2018poor\u2019 category now","author":"Borwankar V.","year":"2020"},{"key":"e_1_2_9_9_1","volume-title":"Tiny toxic particles linger in Mumbai's air longer","author":"Chatterjee B.","year":"2019"},{"key":"e_1_2_9_10_1","doi-asserted-by":"publisher","DOI":"10.1063\/5.0015984"},{"key":"e_1_2_9_11_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.envres.2020.110129"},{"key":"e_1_2_9_12_1","volume-title":"Air quality monitoring, emission inventory and source apportionment study for Indian cities","author":"CPCB, F","year":"2010"},{"key":"e_1_2_9_13_1","doi-asserted-by":"publisher","DOI":"10.1186\/1476-069X-2-15"},{"key":"e_1_2_9_14_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.atmosenv.2014.09.071"},{"key":"e_1_2_9_15_1","doi-asserted-by":"publisher","DOI":"10.1088\/0031-9155\/36\/3\/001"},{"key":"e_1_2_9_16_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.envpol.2020.114732"},{"key":"e_1_2_9_17_1","volume-title":"Potential spread of Covid\u201019 via sewage \u201cmust not be neglected\u201d, warn experts","author":"Flockhart G.","year":"2020"},{"key":"e_1_2_9_18_1","first-page":"133","volume-title":"Advances in applied microbiology","author":"Gerba C. 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