{"id":11254,"date":"2024-08-14T09:01:23","date_gmt":"2024-08-14T09:01:23","guid":{"rendered":"http:\/\/medexperts.pro\/?p=11254"},"modified":"2024-08-14T09:28:14","modified_gmt":"2024-08-14T09:28:14","slug":"they-all-got-mysterious-brain-diseases-theyre-fighting-to-learn-why","status":"publish","type":"post","link":"https:\/\/medexperts.pro\/?p=11254","title":{"rendered":"They All Got Mysterious Brain Diseases. They\u2019re Fighting to Learn Why."},"content":{"rendered":"<div class=\"css-s99gbd StoryBodyCompanionColumn\">\n<div class=\"css-53u6y8\">\n<p class=\"css-at9mc1 evys1bk0\">In late 2018, after an otherwise-normal Christmas holiday, Laurie Beatty started acting strange. An 81-year-old retired contractor, he grew unnaturally quiet and began poring over old accounting logs from a construction business he sold decades earlier, convinced that he had been bilked in the deal. <\/p>\n<\/div>\n<\/div>\n<div>\n<figure class=\"margins-h css-1nhp71k\"><figcaption class=\"css-5soref\">\n<div class=\"audioFigureHeading\">\n<h3 class=\"css-71086k\">Listen to this article, read by Robert Petkoff<\/h3>\n<\/div>\n<\/figcaption><div class=\"css-1ijhom3\">\n<div><\/div>\n<\/div>\n<\/figure>\n<\/div>\n<div class=\"css-s99gbd StoryBodyCompanionColumn\">\n<div class=\"css-53u6y8\">\n<p class=\"css-at9mc1 evys1bk0\">Over the course of several days, Beatty slipped further into unreality. He told his wife the year was 1992 and wondered aloud why his hair had turned white. Then he started having seizures. His arms began to move in uncontrollable jerks and twitches. By the end of May, he was dead. <\/p>\n<p class=\"css-at9mc1 evys1bk0\">Doctors at the Georges-L.-Dumont University Hospital Center in Moncton, the largest city in the province of New Brunswick, Canada, zeroed in on an exceedingly rare condition \u2014 Creutzfeldt-Jakob disease, caused by prions, misfolding proteins in the brain \u2014 as the most likely culprit. The doctors explained this to Beatty\u2019s children, Tim and Jill, and said they would run additional tests to confirm the post-mortem diagnosis. Three months later, when the siblings returned to the office of their father\u2019s neurologist, Dr. Alier Marrero, that\u2019s what they were expecting to hear. Instead, Marrero told them that Laurie\u2019s Creutzfeldt-Jakob test had come back negative. \u201cWe were all looking at one another,\u201d Tim says, \u201cbecause we were all very confused.\u201d If Creutzfeldt-Jakob hadn\u2019t killed their father, then what had? What Marrero said next was even more unsettling.<\/p>\n<\/div>\n<\/div>\n<div><\/div>\n<div class=\"css-s99gbd StoryBodyCompanionColumn\">\n<div class=\"css-53u6y8\">\n<p class=\"css-at9mc1 evys1bk0\">\u201cThere\u2019s something going on,\u201d they recall him saying. \u201cAnd I don\u2019t know what it is.\u201d<\/p>\n<\/div>\n<\/div>\n<div>\n<div data-testid=\"imageblock-wrapper\">\n<figure class=\"img-sz-large css-hxpw2c e1g7ppur0\" aria-label=\"media\" role=\"group\">\n<div class=\"css-1xdhyk6 erfvjey0\" data-testid=\"photoviewer-children-figure\"><\/div><figcaption data-testid=\"photoviewer-children-caption\" class=\"css-1g9ic6e ewdxa0s0\"><span class=\"css-92478m e13ogyst0\">Dr. Alier Marrero, a neurologist, reported more than 20 cases to a national monitoring program in Canada early in the outbreak.<\/span><span class=\"css-1xhm86d e1z0qqy90\"><span><span aria-hidden=\"false\">Brendan George Ko for The New York Times<\/span><\/span><\/span><\/figcaption><\/figure>\n<\/div>\n<\/div>\n<div class=\"css-s99gbd StoryBodyCompanionColumn\">\n<div class=\"css-53u6y8\">\n<p class=\"css-at9mc1 evys1bk0\">It turned out that Laurie Beatty was just one of many local residents who had gone to Marrero\u2019s office exhibiting similar, inexplicable symptoms of neurological decline \u2014 more than 20 in the previous four years. The first signs were often behavioral. One patient fell asleep for nearly 20 hours straight before a friend took her to the hospital; another found himself afraid to disturb the stranger who had sat down in his living room, only to realize hours later that the stranger was his wife. <\/p>\n<div class=\"css-1336jj\">\n<div class=\"css-121kum4\">\n<div class=\"css-171d1bw\"><\/div>\n<div class=\"css-asuuk5\">\n<div class=\"css-7axq9l\" data-testid=\"optimistic-truncator-noscript\">\n<div data-testid=\"optimistic-truncator-noscript-message\" class=\"css-6yo1no\">\n<p class=\"css-3kpklk\">We are having trouble retrieving the article content.<\/p>\n<p class=\"css-3kpklk\">Please enable JavaScript in your browser settings.<\/p>\n<\/div>\n<\/div>\n<div class=\"css-1dv1kvn\" id=\"optimistic-truncator-a11y\">\n<hr \/>\n<p>Thank you for your patience while we verify access. If you are in Reader mode please exit and\u00a0<a href=\"https:\/\/myaccount.nytimes.com\/auth\/login?response_type=cookie&amp;client_id=vi&amp;redirect_uri=https%3A%2F%2Fwww.nytimes.com%2F2024%2F08%2F14%2Fmagazine%2Fcanada-brain-disease-dementia.html&amp;asset=opttrunc\">log into<\/a>\u00a0your Times account, or\u00a0<a href=\"https:\/\/www.nytimes.com\/subscription?campaignId=89WYR&amp;redirect_uri=https%3A%2F%2Fwww.nytimes.com%2F2024%2F08%2F14%2Fmagazine%2Fcanada-brain-disease-dementia.html\">subscribe<\/a>\u00a0for all of The Times.<\/p>\n<hr \/>\n<\/div>\n<div class=\"css-1g71tqy\">\n<div data-testid=\"optimistic-truncator-message\" class=\"css-6yo1no\">\n<p class=\"css-3kpklk\">Thank you for your patience while we verify access.<\/p>\n<p class=\"css-3kpklk\">Already a subscriber?\u00a0<a data-testid=\"log-in-link\" class=\"css-z5ryv4\" href=\"https:\/\/myaccount.nytimes.com\/auth\/login?response_type=cookie&amp;client_id=vi&amp;redirect_uri=https%3A%2F%2Fwww.nytimes.com%2F2024%2F08%2F14%2Fmagazine%2Fcanada-brain-disease-dementia.html&amp;asset=opttrunc\">Log in<\/a>.<\/p>\n<p class=\"css-3kpklk\">Want all of The Times?\u00a0<a data-testid=\"subscribe-link\" class=\"css-z5ryv4\" href=\"https:\/\/www.nytimes.com\/subscription?campaignId=89WYR&amp;redirect_uri=https%3A%2F%2Fwww.nytimes.com%2F2024%2F08%2F14%2Fmagazine%2Fcanada-brain-disease-dementia.html\">Subscribe<\/a>.<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>In late 2018, after an otherwise-normal Christmas holiday, Laurie Beatty started acting strange. An 81-year-old retired contractor, he grew unnaturally quiet and began poring over old accounting logs from a construction business he sold decades earlier, convinced that he had been bilked in the deal. Listen to this article, read by Robert PetkoffOver the course of several days, Beatty slipped further into unreality. He told his wife the year was 1992 and wondered aloud why his hair had turned white. Then he started having seizures. His arms began to move in uncontrollable jerks and twitches. By the end of May, he was dead. Doctors at the Georges-L.-Dumont University Hospital Center in Moncton, the largest city in the province of New Brunswick, Canada, zeroed in on an exceedingly rare condition \u2014 Creutzfeldt-Jakob disease, caused by prions, misfolding proteins in the brain \u2014 as the most likely culprit. The doctors explained this to Beatty\u2019s children, Tim and Jill, and said they would run additional tests to confirm the post-mortem diagnosis. Three months later, when the siblings returned to the office of their father\u2019s neurologist, Dr. Alier Marrero, that\u2019s what they were expecting to hear. Instead, Marrero told them that Laurie\u2019s Creutzfeldt-Jakob test had come back negative. \u201cWe were all looking at one another,\u201d Tim says, \u201cbecause we were all very confused.\u201d If Creutzfeldt-Jakob hadn\u2019t killed their father, then what had? What Marrero said next was even more unsettling.\u201cThere\u2019s something going on,\u201d they recall him saying. \u201cAnd I don\u2019t know what it is.\u201dDr. Alier Marrero, a neurologist, reported more than 20 cases to a national monitoring program in Canada early in the outbreak.Brendan George Ko for The New York TimesIt turned out that Laurie Beatty was just one of many local residents who had gone to Marrero\u2019s office exhibiting similar, inexplicable symptoms of neurological decline \u2014 more than 20 in the previous four years. The first signs were often behavioral. One patient fell asleep for nearly 20 hours straight before a friend took her to the hospital; another found himself afraid to disturb the stranger who had sat down in his living room, only to realize hours later that the stranger was his wife. We are having trouble retrieving the article content.Please enable JavaScript in your browser settings.Thank you for your patience while we verify access. If you are in Reader mode please exit and\u00a0log into\u00a0your Times account, or\u00a0subscribe\u00a0for all of The Times.Thank you for your patience while we verify access.Already a subscriber?\u00a0Log in.Want all of The Times?\u00a0Subscribe.<\/p>\n","protected":false},"author":1,"featured_media":11256,"comment_status":"close","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[33],"tags":[],"class_list":["post-11254","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-health"],"_links":{"self":[{"href":"https:\/\/medexperts.pro\/index.php?rest_route=\/wp\/v2\/posts\/11254","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/medexperts.pro\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/medexperts.pro\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/medexperts.pro\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/medexperts.pro\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=11254"}],"version-history":[{"count":2,"href":"https:\/\/medexperts.pro\/index.php?rest_route=\/wp\/v2\/posts\/11254\/revisions"}],"predecessor-version":[{"id":11257,"href":"https:\/\/medexperts.pro\/index.php?rest_route=\/wp\/v2\/posts\/11254\/revisions\/11257"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/medexperts.pro\/index.php?rest_route=\/wp\/v2\/media\/11256"}],"wp:attachment":[{"href":"https:\/\/medexperts.pro\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=11254"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/medexperts.pro\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=11254"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/medexperts.pro\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=11254"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}