{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,7,30]],"date-time":"2026-07-30T05:30:21Z","timestamp":1785389421791,"version":"3.55.0"},"reference-count":0,"publisher":"IWA Publishing","issue":"1","content-domain":{"domain":["iwaponline.com"],"crossmark-restriction":true},"short-container-title":[],"published-print":{"date-parts":[[2010,3,1]]},"abstract":"<jats:p>Ascaris lumbricoides, the large human roundworm, infects \u223c1,200 million people, with children under the age of 15 being particularly at risk. Monte Carlo quantitative microbial risk analyses were undertaken to estimate median Ascaris infection risks in children under 15 from eating raw carrots irrigated with wastewater. For a tolerable additional disease burden of 10\u22125 DALY (disability-adjusted life year) loss per person per year (pppy), the tolerable Ascaris infection risk is \u223c10\u22123 pppy, which can be achieved in hyperendemic areas by a 4-log unit Ascaris reduction. This reduction can be easily achieved by wastewater treatment in a 1-day anaerobic pond and 5-day facultative pond (2\u2009log units) and peeling prior to consumption (2\u2009log units).<\/jats:p>","DOI":"10.2166\/wh.2009.136","type":"journal-article","created":{"date-parts":[[2009,12,17]],"date-time":"2009-12-17T13:32:41Z","timestamp":1261056761000},"page":"35-38","update-policy":"https:\/\/doi.org\/10.2166\/iwapcrossmarkpolicypage","source":"Crossref","is-referenced-by-count":26,"title":["Estimation of Ascaris infection risks in children under 15 from the consumption of wastewater-irrigated carrots"],"prefix":"10.2166","volume":"8","author":[{"given":"Duncan","family":"Mara","sequence":"first","affiliation":[{"name":"Institute for Pathogen Control Engineering, School of Civil Engineering, University of Leeds, Leeds LS2 9JT, UK"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Andrew","family":"Sleigh","sequence":"first","affiliation":[{"name":"Institute for Pathogen Control Engineering, School of Civil Engineering, University of Leeds, Leeds LS2 9JT, UK"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"945","published-online":{"date-parts":[[2009,11,9]]},"container-title":["Journal of Water and Health"],"original-title":[],"language":"en","link":[{"URL":"http:\/\/iwaponline.com\/jwh\/article-pdf\/8\/1\/35\/397355\/35.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"syndication"},{"URL":"http:\/\/iwaponline.com\/jwh\/article-pdf\/8\/1\/35\/397355\/35.pdf","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2020,3,26]],"date-time":"2020-03-26T22:19:41Z","timestamp":1585261181000},"score":1,"resource":{"primary":{"URL":"https:\/\/iwaponline.com\/jwh\/article\/8\/1\/35\/1891\/Estimation-of-Ascaris-infection-risks-in-children"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2009,11,9]]},"references-count":0,"journal-issue":{"issue":"1","published-online":{"date-parts":[[2009,11,9]]},"published-print":{"date-parts":[[2010,3,1]]}},"URL":"https:\/\/doi.org\/10.2166\/wh.2009.136","relation":{},"ISSN":["1477-8920","1996-7829"],"issn-type":[{"value":"1477-8920","type":"print"},{"value":"1996-7829","type":"electronic"}],"subject":[],"published-other":{"date-parts":[[2010,3,1]]},"published":{"date-parts":[[2009,11,9]]}}}