{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,21]],"date-time":"2026-10-21T02:49:51Z","timestamp":1792550991315,"version":"4.5.0"},"reference-count":66,"publisher":"American Medical Association (AMA)","issue":"6","content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["JAMA Dermatol"],"published-print":{"date-parts":[[2021,6,1]]},"DOI":"10.1001\/jamadermatol.2021.0179","type":"journal-article","created":{"date-parts":[[2021,4,22]],"date-time":"2021-04-22T12:09:17Z","timestamp":1619093357000},"page":"658","source":"Crossref","is-referenced-by-count":116,"title":["Association of Wildfire Air Pollution and Health Care Use for Atopic Dermatitis and Itch"],"prefix":"10.1001","volume":"157","author":[{"given":"Raj P.","family":"Fadadu","sequence":"first","affiliation":[{"name":"Department of Dermatology, University of California, San Francisco"},{"name":"Dermatology Service, San Francisco Veterans Affairs Medical Center, San Francisco, California"},{"name":"School of Public Health, University of California, Berkeley"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Barbara","family":"Grimes","sequence":"additional","affiliation":[{"name":"Department of Epidemiology and Biostatistics, University of California, San Francisco"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Nicholas P.","family":"Jewell","sequence":"additional","affiliation":[{"name":"School of Public Health, University of California, Berkeley"},{"name":"Department of Medical Statistics, London School of Hygiene & Tropical Medicine, London, United Kingdom"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Jason","family":"Vargo","sequence":"additional","affiliation":[{"name":"Office of Health Equity, California Department of Public Health, Richmond"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Albert T.","family":"Young","sequence":"additional","affiliation":[{"name":"Department of Dermatology, University of California, San Francisco"},{"name":"Dermatology Service, San Francisco Veterans Affairs Medical Center, San Francisco, California"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Katrina","family":"Abuabara","sequence":"additional","affiliation":[{"name":"Department of Dermatology, University of California, San Francisco"},{"name":"School of Public Health, University of California, Berkeley"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"John R.","family":"Balmes","sequence":"additional","affiliation":[{"name":"School of Public Health, University of California, Berkeley"},{"name":"Division of Occupational and Environmental Medicine, University of California, San Francisco"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Maria L.","family":"Wei","sequence":"additional","affiliation":[{"name":"Department of Dermatology, University of California, San Francisco"},{"name":"Dermatology Service, San Francisco Veterans Affairs Medical Center, San Francisco, California"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"10","reference":[{"issue":"10082","key":"doi210005r1","doi-asserted-by":"publisher","first-page":"1907","DOI":"10.1016\/S0140-6736(17)30505-6","article-title":"Estimates and 25-year trends of the global burden of disease attributable to ambient air pollution: an analysis of data from the Global Burden of Diseases Study 2015.","volume":"389","author":"Cohen","year":"2017","journal-title":"Lancet"},{"issue":"9928","key":"doi210005r2","doi-asserted-by":"publisher","first-page":"1581","DOI":"10.1016\/S0140-6736(14)60617-6","article-title":"Outdoor air pollution and asthma.","volume":"383","author":"Guarnieri","year":"2014","journal-title":"Lancet"},{"issue":"11","key":"doi210005r3","doi-asserted-by":"publisher","first-page":"634","DOI":"10.1016\/j.acvd.2017.05.003","article-title":"Cardiovascular effects of air pollution.","volume":"110","author":"Bourdrel","year":"2017","journal-title":"Arch Cardiovasc Dis"},{"issue":"1","key":"doi210005r5","doi-asserted-by":"publisher","first-page":"82","DOI":"10.1186\/s12940-017-0291-8","article-title":"Does air pollution play a role in infertility? a systematic review.","volume":"16","author":"Carr\u00e9","year":"2017","journal-title":"Environ Health"},{"issue":"1","key":"doi210005r7","doi-asserted-by":"publisher","first-page":"26","DOI":"10.1016\/j.jid.2016.07.012","article-title":"The burden of atopic dermatitis: summary of a report for the National Eczema Association.","volume":"137","author":"Drucker","year":"2017","journal-title":"J Invest Dermatol"},{"issue":"1","key":"doi210005r8","doi-asserted-by":"publisher","first-page":"64","DOI":"10.1038\/ni.3614","article-title":"The aryl hydrocarbon receptor AhR links atopic dermatitis and air pollution via induction of the neurotrophic factor artemin.","volume":"18","author":"Hidaka","year":"2017","journal-title":"Nat Immunol"},{"issue":"21","key":"doi210005r9","doi-asserted-by":"publisher","first-page":"9360","DOI":"10.1128\/MCB.25.21.9360-9368.2005","article-title":"Constitutive expression of aryl hydrocarbon receptor in keratinocytes causes inflammatory skin lesions.","volume":"25","author":"Tauchi","year":"2005","journal-title":"Mol Cell Biol"},{"issue":"2","key":"doi210005r10","doi-asserted-by":"publisher","first-page":"248","DOI":"10.1046\/j.1365-2133.2003.05417.x","article-title":"Protein oxidative damage in the stratum corneum: evidence for a link between environmental oxidants and the changing prevalence and nature of atopic dermatitis in Japan.","volume":"149","author":"Niwa","year":"2003","journal-title":"Br J Dermatol"},{"issue":"2-3","key":"doi210005r11","doi-asserted-by":"publisher","first-page":"167","DOI":"10.1016\/S0014-5793(96)01463-9","article-title":"Ozone depletes tocopherols and tocotrienols topically applied to murine skin.","volume":"401","author":"Thiele","year":"1997","journal-title":"FEBS Lett"},{"issue":"6","key":"doi210005r12","doi-asserted-by":"publisher","first-page":"1128","DOI":"10.1046\/j.1523-1747.1999.00789.x","article-title":"Vitamin C, uric acid, and glutathione gradients in murine stratum corneum and their susceptibility to ozone exposure.","volume":"113","author":"Weber","year":"1999","journal-title":"J Invest Dermatol"},{"issue":"1-2","key":"doi210005r13","doi-asserted-by":"publisher","first-page":"92","DOI":"10.1016\/j.toxlet.2010.10.019","article-title":"Asian dust storm particles induce a broad toxicological transcriptional program in human epidermal keratinocytes.","volume":"200","author":"Choi","year":"2011","journal-title":"Toxicol Lett"},{"issue":"10","key":"doi210005r14","doi-asserted-by":"publisher","first-page":"1975","DOI":"10.1016\/j.bcp.2004.01.023","article-title":"Activation of nuclear factor kappa B by diesel exhaust particles in mouse epidermal cells through phosphatidylinositol 3-kinase\/Akt signaling pathway.","volume":"67","author":"Ma","year":"2004","journal-title":"Biochem Pharmacol"},{"issue":"1","key":"doi210005r15","doi-asserted-by":"publisher","first-page":"17","DOI":"10.1016\/S0378-4274(98)00379-8","article-title":"Effect of environmental pollutants on the production of pro-inflammatory cytokines by normal human dermal keratinocytes.","volume":"105","author":"Ushio","year":"1999","journal-title":"Toxicol Lett"},{"issue":"10","key":"doi210005r16","doi-asserted-by":"publisher","first-page":"2396","DOI":"10.1038\/jid.2009.85","article-title":"Aryl hydrocarbon receptor is an ozone sensor in human skin.","volume":"129","author":"Afaq","year":"2009","journal-title":"J Invest Dermatol"},{"issue":"3","key":"doi210005r17","doi-asserted-by":"publisher","first-page":"387","DOI":"10.1289\/ehp.1205281","article-title":"Early-life exposure to outdoor air pollution and respiratory health, ear infections, and eczema in infants from the INMA study.","volume":"121","author":"Aguilera","year":"2013","journal-title":"Environ Health Perspect"},{"key":"doi210005r18","doi-asserted-by":"publisher","first-page":"8","DOI":"10.1186\/1465-9921-11-8","article-title":"Which population level environmental factors are associated with asthma, rhinoconjunctivitis and eczema? Review of the ecological analyses of ISAAC Phase One.","volume":"11","author":"Asher","year":"2010","journal-title":"Respir Res"},{"issue":"6","key":"doi210005r19","doi-asserted-by":"publisher","first-page":"596","DOI":"10.1164\/rccm.200906-0858OC","article-title":"Traffic-related air pollution and the development of asthma and allergies during the first 8 years of life.","volume":"181","author":"Gehring","year":"2010","journal-title":"Am J Respir Crit Care Med"},{"issue":"6","key":"doi210005r20","doi-asserted-by":"publisher","first-page":"596","DOI":"10.1111\/pai.2018.29.issue-6","article-title":"Atopic dermatitis: interaction between genetic variants of GSTP1, TNF, TLR2, and TLR4 and air pollution in early life.","volume":"29","author":"H\u00fcls","year":"2018","journal-title":"Pediatr Allergy Immunol"},{"issue":"10","key":"doi210005r21","doi-asserted-by":"publisher","first-page":"1279","DOI":"10.1111\/cea.2005.35.issue-10","article-title":"Long-term exposure to background air pollution related to respiratory and allergic health in schoolchildren.","volume":"35","author":"P\u00e9nard-Morand","year":"2005","journal-title":"Clin Exp Allergy"},{"issue":"5","key":"doi210005r22","doi-asserted-by":"publisher","first-page":"478","DOI":"10.1111\/pai.12543","article-title":"Association of pollution and climate with atopic eczema in US children.","volume":"27","author":"Kathuria","year":"2016","journal-title":"Pediatr Allergy Immunol"},{"issue":"10","key":"doi210005r23","doi-asserted-by":"publisher","first-page":"2412","DOI":"10.1038\/jid.2008.110","article-title":"Traffic-related air pollution, climate, and prevalence of eczema in Taiwanese school children.","volume":"128","author":"Lee","year":"2008","journal-title":"J Invest Dermatol"},{"issue":"6","key":"doi210005r24","doi-asserted-by":"publisher","first-page":"1217","DOI":"10.1111\/bjd.2007.157.issue-6","article-title":"Environmental factors, parental atopy and atopic eczema in primary-school children: a cross-sectional study in Taiwan.","volume":"157","author":"Lee","year":"2007","journal-title":"Br J Dermatol"},{"issue":"4","key":"doi210005r25","doi-asserted-by":"publisher","first-page":"981","DOI":"10.1111\/bjd.14039","article-title":"Prenatal air pollutant exposure and occurrence of atopic dermatitis.","volume":"173","author":"Huang","year":"2015","journal-title":"Br J Dermatol"},{"issue":"12","key":"doi210005r26","doi-asserted-by":"publisher","first-page":"1331","DOI":"10.1164\/rccm.200701-036OC","article-title":"Atopic diseases, allergic sensitization, and exposure to traffic-related air pollution in children.","volume":"177","author":"Morgenstern","year":"2008","journal-title":"Am J Respir Crit Care Med"},{"issue":"3","key":"doi210005r27","doi-asserted-by":"publisher","first-page":"394","DOI":"10.1016\/j.envres.2010.10.010","article-title":"Acute health effects of urban fine and ultrafine particles on children with atopic dermatitis.","volume":"111","author":"Song","year":"2011","journal-title":"Environ Res"},{"issue":"2","key":"doi210005r28","doi-asserted-by":"publisher","first-page":"495","DOI":"10.1016\/j.jaci.2013.04.019","article-title":"Symptoms of atopic dermatitis are influenced by outdoor air pollution.","volume":"132","author":"Kim","year":"2013","journal-title":"J Allergy Clin Immunol"},{"issue":"6","key":"doi210005r29","doi-asserted-by":"publisher","first-page":"861","DOI":"10.1016\/j.ijheh.2018.06.002","article-title":"Traffic-related air pollution and eczema in the elderly: findings from the SALIA cohort.","volume":"221","author":"Schnass","year":"2018","journal-title":"Int J Hyg Environ Health"},{"issue":"2","key":"doi210005r30","doi-asserted-by":"publisher","first-page":"89","DOI":"10.5487\/TR.2015.31.2.089","article-title":"Influences of environmental chemicals on atopic dermatitis.","volume":"31","author":"Kim","year":"2015","journal-title":"Toxicol Res"},{"key":"doi210005r31","first-page":"cce2c","article-title":"Health impacts of wildfires.","volume":"4","author":"Finlay","year":"2012","journal-title":"PLoS Curr"},{"issue":"1","key":"doi210005r32","doi-asserted-by":"publisher","first-page":"1","DOI":"10.1007\/s10584-005-5935-y","article-title":"Future area burned in Canada.","volume":"72","author":"Flannigan","year":"2005","journal-title":"Clim Change."},{"issue":"1","key":"doi210005r33","doi-asserted-by":"publisher","first-page":"169","DOI":"10.1023\/B:CLIM.0000024667.89579.ed","article-title":"The impact of climate change on wildfire severity: a regional forecast for Northern California.","volume":"64","author":"Fried","year":"2004","journal-title":"Clim Change."},{"issue":"8","key":"doi210005r34","doi-asserted-by":"publisher","first-page":"892","DOI":"10.1029\/2019EF001210","article-title":"Observed impacts of anthropogenic climate change on wildfire in California.","volume":"7","author":"Williams","year":"2019","journal-title":"Earth\u2019s Future."},{"key":"doi210005r38","doi-asserted-by":"crossref","DOI":"10.1001\/jama.2020.19334","article-title":"Extreme wildfires\u2014a growing population health and planetary problem.","author":"Kizer","year":"2020","journal-title":"JAMA"},{"issue":"8","key":"doi210005r41","doi-asserted-by":"crossref","DOI":"10.1161\/JAHA.117.007492","article-title":"Cardiovascular and cerebrovascular emergency department visits associated with wildfire smoke exposure in California in 2015.","volume":"7","author":"Wettstein","year":"2018","journal-title":"J Am Heart Assoc"},{"issue":"1","key":"doi210005r42","doi-asserted-by":"publisher","first-page":"64","DOI":"10.1186\/s12940-016-0146-8","article-title":"The association of wildfire smoke with respiratory and cardiovascular emergency department visits in Colorado in 2012: a case crossover study.","volume":"15","author":"Alman","year":"2016","journal-title":"Environ Health"},{"issue":"4","key":"doi210005r48","doi-asserted-by":"publisher","first-page":"791","DOI":"10.1080\/00401706.1973.10489112","article-title":"A generalization of the Poisson distribution.","volume":"15","author":"Consul","year":"1973","journal-title":"Technometrics."},{"issue":"4","key":"doi210005r49","doi-asserted-by":"publisher","first-page":"736","DOI":"10.1177\/1536867X1201200412","article-title":"Modeling underdispersed count data with generalized Poisson regression.","volume":"12","author":"Harris","year":"2012","journal-title":"Stata Jl."},{"issue":"3","key":"doi210005r51","doi-asserted-by":"publisher","first-page":"L671","DOI":"10.1152\/ajplung.00419.2002","article-title":"Involvement of reactive oxygen species in the metabolic pathways triggered by diesel exhaust particles in human airway epithelial cells.","volume":"285","author":"Baulig","year":"2003","journal-title":"Am J Physiol Lung Cell Mol Physiol"},{"issue":"1","key":"doi210005r52","doi-asserted-by":"publisher","first-page":"16","DOI":"10.1111\/bjd.v183.1","article-title":"The impact of airborne pollution on atopic dermatitis: a literature review.","volume":"183","author":"Hendricks","year":"2020","journal-title":"Br J Dermatol"},{"key":"doi210005r53","doi-asserted-by":"crossref","DOI":"10.3389\/fenvs.2014.00011","article-title":"Air pollution and the skin.","volume":"2","author":"Drakaki","year":"2014","journal-title":"Front Environ Sci."},{"issue":"20","key":"doi210005r54","article-title":"Efficacy and patient-reported outcomes from a phase 2b, randomized clinical trial of tapinarof cream for the treatment of adolescents and adults with atopic dermatitis.","author":"Paller","year":"2020","journal-title":"J Am Acad Dermatol"},{"issue":"10","key":"doi210005r55","doi-asserted-by":"publisher","first-page":"2110","DOI":"10.1016\/j.jid.2017.05.004","article-title":"Tapinarof is a natural AhR agonist that resolves skin inflammation in mice and humans.","volume":"137","author":"Smith","year":"2017","journal-title":"J Invest Dermatol"},{"key":"doi210005r56","doi-asserted-by":"publisher","first-page":"74","DOI":"10.3389\/fpsyt.2020.00074","article-title":"The impact of climate change on mental health: a systematic descriptive review.","volume":"11","author":"Cianconi","year":"2020","journal-title":"Front Psychiatry"},{"issue":"4","key":"doi210005r57","doi-asserted-by":"publisher","first-page":"821","DOI":"10.1111\/bjd.2019.180.issue-4","article-title":"Impact of acute stress on itch sensation and scratching behaviour in patients with atopic dermatitis and healthy controls.","volume":"180","author":"Mochizuki","year":"2019","journal-title":"Br J Dermatol"},{"issue":"3","key":"doi210005r59","article-title":"Indoor air pollution aggravates symptoms of atopic dermatitis in children.","volume":"10","author":"Kim","year":"2015","journal-title":"PLoS One"},{"issue":"3","key":"doi210005r60","doi-asserted-by":"publisher","first-page":"351","DOI":"10.1016\/j.anai.2016.12.005","article-title":"Adult atopic dermatitis and exposure to air pollutants-a nationwide population-based study.","volume":"118","author":"Tang","year":"2017","journal-title":"Ann Allergy Asthma Immunol"},{"issue":"1","key":"doi210005r61","doi-asserted-by":"publisher","first-page":"163","DOI":"10.1039\/C8EM00494C","article-title":"Ambient air pollution and the hospital outpatient visits for eczema and dermatitis in Beijing: a time-stratified case-crossover analysis.","volume":"21","author":"Guo","year":"2019","journal-title":"Environ Sci Process Impacts"},{"issue":"3","key":"doi210005r62","doi-asserted-by":"publisher","first-page":"486","DOI":"10.1111\/jdv.2018.32.issue-3","article-title":"Associations between air pollution, climate factors and outpatient visits for eczema in West China Hospital, Chengdu, south-western China: a time series analysis.","volume":"32","author":"Li","year":"2018","journal-title":"J Eur Acad Dermatol Venereol"},{"issue":"1","key":"doi210005r63","doi-asserted-by":"publisher","first-page":"179","DOI":"10.1007\/s40572-018-0188-x","article-title":"Interactions of climate change, air pollution, and human health.","volume":"5","author":"Kinney","year":"2018","journal-title":"Curr Environ Health Rep"},{"issue":"9","key":"doi210005r64","doi-asserted-by":"crossref","DOI":"10.1088\/1748-9326\/ab83a7","article-title":"Climate change is increasing the likelihood of extreme autumn wildfire conditions across California.","volume":"15","author":"Goss","year":"2020","journal-title":"Environ Res Lett"},{"issue":"1","key":"doi210005r65","doi-asserted-by":"publisher","first-page":"193","DOI":"10.1146\/annurev-publhealth-031914-122646","article-title":"The haves, the have-nots, and the health of everyone: the relationship between social inequality and environmental quality.","volume":"36","author":"Cushing","year":"2015","journal-title":"Annu Rev Public Health"},{"issue":"4","key":"doi210005r66","doi-asserted-by":"publisher","first-page":"480","DOI":"10.2105\/AJPH.2017.304297","article-title":"Disparities in distribution of particulate matter emission sources by race and poverty status.","volume":"108","author":"Mikati","year":"2018","journal-title":"Am J Public Health"},{"key":"doi210005r4","doi-asserted-by":"crossref","DOI":"10.3386\/w26381","volume-title":"Recent Increases in Air Pollution: Evidence and Implications for Mortality.","author":"Clay","year":"2019"},{"key":"doi210005r43","first-page":"65","volume-title":"Wildfires in California: Emergency Department Visits Around November 2018.","author":"Healthcare Cost and Utilization Project (HCUP)","year":"2019"},{"key":"doi210005r45","first-page":"16","volume-title":"Use of Environmental Satellite Imagery for Smoke Depiction and Transport Model Initialization.","author":"Ruminski","year":"2007"},{"key":"doi210005r6","unstructured":"Carmela? Avena-Woods. Overview of atopic dermatitis. AJMC. Published June 20, 2017. Accessed June 22, 2020. https:\/\/www.ajmc.com\/journals\/supplement\/2017\/atopic-dermatitis-focusing-on-the-patient-care-strategy-in-the-managed-care-setting\/overview-of-atopic-dermatitis-article"},{"key":"doi210005r35","unstructured":"NOAA Chemical Sciences Laboratory. FIREX-AQ: investigating smoke from wildfires and biomass burning. Accessed October 30, 2019. https:\/\/www.esrl.noaa.gov\/csd\/projects\/firex-aq\/"},{"key":"doi210005r36","unstructured":"Popovich? N. Millions of Australians are choking on smoke from wildfires. The New York Times. Published January 3, 2020. Accessed January 4, 2020. https:\/\/www.nytimes.com\/interactive\/2020\/01\/03\/climate\/australia-fires-air.html"},{"key":"doi210005r37","unstructured":"Fagan? K, Tucker? J, Mcbride? A. Camp Fire: what we know about the deadly blaze that destroyed Paradise. SFGate. Published November 19, 2018. Accessed July 19, 2019. https:\/\/www.sfgate.com\/california-wildfires\/article\/What-we-know-about-the-deadly-Camp-Fire-13401383.php"},{"key":"doi210005r39","unstructured":"The Visual and Data Journalism Team. California and Oregon 2020 wildfires in maps, graphics and images. BBC News. Published September 18, 2020. Accessed September 22, 2020. https:\/\/www.bbc.com\/news\/world-us-canada-54180049"},{"key":"doi210005r40","unstructured":"Pierre-Louis? K. The Amazon, Siberia, Indonesia: a world of fire. The New York Times. Published August 28, 2019. Accessed April 6, 2020. https:\/\/www.nytimes.com\/2019\/08\/28\/climate\/fire-amazon-africa-siberia-worldwide.html"},{"key":"doi210005r44","unstructured":"Bay Area Air Quality Management District. Air quality index. Accessed July 19, 2019. http:\/\/www.baaqmd.gov\/about-air-quality\/current-air-quality\/air-monitoring-data\/#\/air-quality-home"},{"key":"doi210005r46","unstructured":"EarthWorks. Census zip code tabulation areas, California, 2010. Accessed August 25, 2020. https:\/\/earthworks.stanford.edu\/catalog\/stanford-dc841dq9031"},{"key":"doi210005r47","unstructured":"National Centers for Environmental Information. Data tools: local climatological data (LCD). Accessed August 25, 2020. https:\/\/www.ncdc.noaa.gov\/cdo-web\/datatools\/lcd"},{"key":"doi210005r50","unstructured":"Camp Fire. Welcome to CAL FIRE. Accessed September 1, 2020. https:\/\/www.fire.ca.gov\/incidents\/2018\/11\/8\/camp-fire\/"},{"key":"doi210005r58","unstructured":"California Air Resources Board. Inhalable particulate matter and health (PM2.5 and PM10). Accessed September 1, 2020. https:\/\/ww2.arb.ca.gov\/resources\/inhalable-particulate-matter-and-health"}],"container-title":["JAMA Dermatology"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/jamanetwork.com\/journals\/jamadermatology\/articlepdf\/2778632\/jamadermatology_fadadu_2021_oi_210005_1623774343.41682.pdf","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2021,6,16]],"date-time":"2021-06-16T15:02:20Z","timestamp":1623855740000},"score":1,"resource":{"primary":{"URL":"https:\/\/jamanetwork.com\/journals\/jamadermatology\/fullarticle\/2778632"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2021,6,1]]},"references-count":66,"journal-issue":{"issue":"6","published-print":{"date-parts":[[2021,6,1]]}},"URL":"https:\/\/doi.org\/10.1001\/jamadermatol.2021.0179","relation":{},"ISSN":["2168-6068"],"issn-type":[{"value":"2168-6068","type":"print"}],"subject":[],"published":{"date-parts":[[2021,6,1]]}}}