{"id":612,"date":"2024-03-14T11:55:06","date_gmt":"2024-03-14T11:55:06","guid":{"rendered":"https:\/\/news.talkwithrattan.com\/index.php\/2024\/03\/14\/dont-use-unsterilized-tap-water-to-rinse-your-sinuses-it-may-carry-brain-eating-amoebas\/"},"modified":"2024-03-14T11:55:06","modified_gmt":"2024-03-14T11:55:06","slug":"dont-use-unsterilized-tap-water-to-rinse-your-sinuses-it-may-carry-brain-eating-amoebas","status":"publish","type":"post","link":"https:\/\/news.talkwithrattan.com\/index.php\/2024\/03\/14\/dont-use-unsterilized-tap-water-to-rinse-your-sinuses-it-may-carry-brain-eating-amoebas\/","title":{"rendered":"Don\u2019t use unsterilized tap water to rinse your sinuses. It may carry brain-eating amoebas"},"content":{"rendered":"<div style=\"text-align:center\"><img decoding=\"async\" src=\"https:\/\/i0.wp.com\/www.sciencenews.org\/t_saey?ssl=1\" class=\"attachment-post-thumbnail size-post-thumbnail wp-post-image\" alt=\"Don\u2019t use unsterilized tap water to rinse your sinuses. It may carry brain-eating amoebas\" title=\"Don\u2019t use unsterilized tap water to rinse your sinuses. It may carry brain-eating amoebas\" \/><\/div> \r\n<br><div>\n\t\t\t<div class=\"rich-text rich-text--with-sidebar single__rich-text___RmCDp\" data-component=\"video-embed\">\n\t\t\t\t\n\n\n\n\n<p>Nasal rinses can relieve sinus congestion. But using the wrong liquid can, in rare cases, give people infections with deadly brain-eating amoebas.<\/p>\n\n\n\n<p>Washing the sinuses with unsterilized tap water can expose people to <em>Acanthamoeba<\/em> and <em>Naegleria fowleri, <\/em>amoebas commonly found in lakes, rivers and other bodies of water, but which can also live in tap water. The single-celled organisms can cause skin diseases, eye or lung infections and <a href=\"https:\/\/www.sciencenews.org\/article\/death-brain-eating-amoeba-inside-job\">fatal brain infections<\/a> (<em>SN: 7\/20\/15<\/em>).<\/p>\n\n\n\n<p>That practice is the likely source of rare\u00a0<em><a href=\"https:\/\/wwwnc.cdc.gov\/eid\/article\/30\/4\/23-1076_article\" target=\"_blank\" rel=\"noreferrer noopener\">Acanthamoeba infections in 10 people<\/a><\/em>\u00a0in the United States, most of which occurred in the past decade, researchers from the U.S. Centers for Disease Control and Prevention report March 13 in <em>Emerging Infectious Diseases<\/em>. Three died. \u00a0<\/p>\n\n\n<aside class=\"sn-conversion rich-text rich-text--with-sidebar\">\n<style><![CDATA[\n.email-conversion {\n  border: 1px solid #ffcccb;\n  color: white;\n  margin-top: 50px;\n  background-image: url(\"\/wp-content\/themes\/sciencenews\/client\/src\/images\/cta-module@2x.jpg\");\n  padding: 20px;\n  clear: both;\n}\n\n]]><\/style>\n\n\n\n                        <style class=\"is-layout-flow wp-block-group-is-layout-flow\"><![CDATA[.zephr-payment-form.svelte-13h66j{margin:20px auto;padding:20px;background-color:#fff;font-family:var(--zephr-typography-body-font),\n            var(--zephr-typography-body-fallbackFont)}.apple-pay-button{display:inline-block;-webkit-appearance:-apple-pay-button;-apple-pay-button-type:pay;width:440px;max-width:100%;height:45px;margin-top:20px}.apple-pay-button-black{-apple-pay-button-style:black}.zephr-payment-form-disabled-div{pointer-events:none;opacity:0.8}.zephr-payment-form *{box-sizing:border-box}.zephr-payment-form-text > 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none;\n}\n.zephr-payment-form-checkbox-label.svelte-eq3e4e {\n    display: flex;\n    align-items: center;\n    font-family: var(--zephr-typography-body-font), var(--zephr-typography-body-fallbackFont);\n    color: white;\n    font-weight: bold;\n}]]><\/style>\n                        \n                        \n\n<\/aside>\n\n\n<p>And in Pakistan, a 22-year-old man who rinsed his sinuses with tap water as a religious ritual was\u00a0<a href=\"https:\/\/wwwnc.cdc.gov\/eid\/article\/30\/4\/23-0979_article\" target=\"_blank\" rel=\"noreferrer noopener\">infected with\u00a0<em>N. fowleri<\/em><\/a><em>. <\/em>Brain infections with those amoeba are almost always fatal, but the man lived thanks to early diagnosis and aggressive treatment, doctors from PNS Shifa Hospital and Aga Khan University in Karachi report March 13 in a separate study in <em>Emerging Infectious Diseases<\/em>. He is one of only eight known survivors of <em>N. fowleri<\/em> brain infections worldwide.<\/p>\n\n\n\n<p>Such infections are rare. <em>Acanthamoeba<\/em> affects only three to 12 people each year in the United States. But about 82 percent of the infections are fatal. About three <a href=\"https:\/\/www.sciencenews.org\/article\/50-years-ago-scientists-trail-brain-eating-amoeba\"><em>N. fowleri<\/em> infections<\/a> happen in the United States each year (<em>SN: 9\/18\/20<\/em>).<\/p>\n\n\n\n<p>All 10 of the people in the CDC study had one or more conditions that weakened their immune systems, including cancer or HIV\/AIDS. One person got infected after two weeks of rinsing, while others had been doing nasal washes for years. Four reported using unsterilized tap water and one used sterile water, but then immersed their rinsing device in unsterilized tap water. The type of water used in the other cases wasn\u2019t known.<\/p>\n\n\n\n<p>While rare, these cases illustrate that using unsterilized tap water could leave some people vulnerable to infection with amoebas, the researchers say. People should use <a href=\"https:\/\/my.clevelandclinic.org\/health\/treatments\/24286-nasal-irrigation\" target=\"_blank\" rel=\"noopener\">distilled, sterile or filtered water<\/a> or tap water that has been boiled for five minutes and then cooled in their sinus rinses.<\/p>\n\n\n\n\t\t\t<\/div> <!-- \/.rich-text -->\n\t\t\t\n<footer class=\"article-footer__wrapper___eChRS article-footer__with-sidebar___9oDuK\">\n\t\t\t<p class=\"article-footer__feedback___sNXjz\">Questions or comments on this article? E-mail us at\u00a0<a href=\"https:\/\/www.sciencenews.org\/article\/mailto:feedback@sciencenews.org\">feedback@sciencenews.org<\/a> | <a href=\"https:\/\/www.sciencenews.org\/permission-republish\">Reprints FAQ<\/a><\/p>\n\t\n\t\n\t\n\t\t\t\n\t\n\t\n<div class=\"author-bio__wrapper___ODe-4\">\n\t\t\t<figure class=\"author-bio__figure___e3jd0\">\n\t\t\t<a class=\"author-bio__thumbnail___TixlC\" href=\"https:\/\/www.sciencenews.org\/author\/tina-hesman-saey\" aria-hidden=\"true\" tabindex=\"-1\">\n\t\t\t\t\t\t\t<\/a>\n\t\t<\/figure>\n\t\n\t<div class=\"author-bio__content___F9GU3\">\n\t\t\n\n\t\t<div class=\"author-bio__bio___jkxvt\">\n\t\t\t<p>Tina Hesman Saey is the senior staff writer and reports on molecular biology. She has a Ph.D. in molecular genetics from Washington University in St. Louis and a master\u2019s degree in science journalism from Boston University.<\/p>\n\t\t<\/div>\n\t<\/div>\n<\/div>\n\n\t<aside class=\"sn-conversion rich-text rich-text--with-sidebar\">\n<style><![CDATA[\n.donate-box {\n  border-top: 7px solid red !important;\n  border: 1px solid #ffcccb;\n  margin-top: 50px;\n  background-color: #fdfbf2;\n  padding: 20px;\n}\n.from-nature-index__heading___AhgOe {\n  display: none;\n}\n]]><\/style>\n\n\n\n<style><![CDATA[\n.from-nature-index__heading___AhgOe {\n    display: none;\n}\n]]><\/style>\n<div id=\"donateConversion\" class=\"wp-block-group donate-box\"><div class=\"wp-block-group__inner-container is-layout-flow wp-block-group-is-layout-flow\">\n<p class=\"has-text-align-left\" style=\"font-size:1.1em\"><strong>Love our Health &amp; Medicine stories?<\/strong> Our health coverage would not be possible without the generous support of donors to our parent organization, The Society for Science. Please help us expand our health coverage. <a href=\"https:\/\/www.sciencenews.org\/give?conv=donate-health\">Support the Society today!<\/a><\/p>\n\n\n\n\n<\/div><\/div>\n\n<\/aside><\/footer>\n\t\t<\/div>\r\n<br>","protected":false},"excerpt":{"rendered":"<p>Nasal rinses can relieve sinus congestion. But using the wrong liquid can, in rare cases, give people infections with deadly brain-eating amoebas. Washing the sinuses with unsterilized tap water can expose people to Acanthamoeba and Naegleria fowleri, amoebas commonly found in lakes, rivers and other bodies of water, but which can also live in tap [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":613,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"tdm_status":"","tdm_grid_status":"","fifu_image_url":"https:\/\/www.sciencenews.org\/t_saey","fifu_image_alt":"","footnotes":""},"categories":[1],"tags":[561,560,559,553,557,558,555,554,556],"amp_enabled":true,"_links":{"self":[{"href":"https:\/\/news.talkwithrattan.com\/index.php\/wp-json\/wp\/v2\/posts\/612"}],"collection":[{"href":"https:\/\/news.talkwithrattan.com\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/news.talkwithrattan.com\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/news.talkwithrattan.com\/index.php\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/news.talkwithrattan.com\/index.php\/wp-json\/wp\/v2\/comments?post=612"}],"version-history":[{"count":1,"href":"https:\/\/news.talkwithrattan.com\/index.php\/wp-json\/wp\/v2\/posts\/612\/revisions"}],"predecessor-version":[{"id":614,"href":"https:\/\/news.talkwithrattan.com\/index.php\/wp-json\/wp\/v2\/posts\/612\/revisions\/614"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/news.talkwithrattan.com\/index.php\/wp-json\/wp\/v2\/media\/613"}],"wp:attachment":[{"href":"https:\/\/news.talkwithrattan.com\/index.php\/wp-json\/wp\/v2\/media?parent=612"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/news.talkwithrattan.com\/index.php\/wp-json\/wp\/v2\/categories?post=612"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/news.talkwithrattan.com\/index.php\/wp-json\/wp\/v2\/tags?post=612"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}