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Different emerging pathogens have been found in drinking water and their presence is considered to be an important public health problem. For this reason, it is necessary to carry out the validation of reliable technologies for this type of pathogens and evaluate their performance. This paper reports, for the first time,\n                    <jats:italic>H. pylori<\/jats:italic>\n                    reduction in a drinking water pilot plant of two slow sand filters (SSF). Inlet water was taken from a gravel filtration system of a rural water supply in Colombia and then inoculated with viable cells of\n                    <jats:italic>H. pylori<\/jats:italic>\n                    . By determining the Genomic Units (GU) through quantitative Polymerase Chain Reaction (qPCR), the concentration of GU\/sample was measured. In the inlet water amplification for SSF1 and SSF2 were 5.13\u2009\u00d7\u200910\n                    <jats:sup>2<\/jats:sup>\n                    \u2009\u00b1\u20094.48\u2009\u00d7\u200910\n                    <jats:sup>2<\/jats:sup>\n                    and 6.59\u2009\u00d7\u200910\n                    <jats:sup>2<\/jats:sup>\n                    \u2009\u00b1\u20097.32\u2009\u00d7\u200910\n                    <jats:sup>2<\/jats:sup>\n                    , respectively, while for the treated water they were 7.0\u2009\u00b1\u20095.6 and 2.05\u2009\u00d7\u200910\n                    <jats:sup>1<\/jats:sup>\n                    \u2009\u00b1\u20092.9\u2009\u00d7\u200910\n                    <jats:sup>1<\/jats:sup>\n                    GU\/sample for SSF1 and SSF2, respectively. The SSF pilot plant reached up to 3 log reduction units of\n                    <jats:italic>H. pylori<\/jats:italic>\n                    ; therefore, since there is not an\n                    <jats:italic>H. pylori<\/jats:italic>\n                    contamination indicator and its periodic monitoring is financially complicated, the SSF could guarantee the drinking water quality necessity that exists in rural areas and small municipalities in developing countries, where infection rates and prevalence of this pathogen are high.\n                  <\/jats:p>","DOI":"10.1007\/s10661-024-12764-2","type":"journal-article","created":{"date-parts":[[2024,6,15]],"date-time":"2024-06-15T03:02:42Z","timestamp":1718420562000},"update-policy":"https:\/\/doi.org\/10.1007\/springer_crossmark_policy","source":"Crossref","is-referenced-by-count":3,"title":["Reduction of Helicobacter pylori cells in rural water supply using slow sand filtration"],"prefix":"10.1007","volume":"196","author":[{"given":"Javier","family":"Leyton","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Javier","family":"Fern\u00e1ndez","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Patricia","family":"Acosta","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Andr\u00e9s","family":"Quiroga","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Francesc","family":"Codony","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"297","published-online":{"date-parts":[[2024,6,15]]},"reference":[{"key":"12764_CR1","doi-asserted-by":"publisher","unstructured":"Abdiyev, K., Azat, S., Kuldeyev, E., Ybyraiymkul, D., Kabdrakhmanova, S., Berndtsson, R., Khalkhabai, B., Kabdrakhmanova, A., & Sultakhan, S. 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