{"id":238209,"date":"2023-08-25T07:38:35","date_gmt":"2023-08-25T07:38:35","guid":{"rendered":"https:\/\/www.healthbenefitstimes.com\/glossary\/?p=238209"},"modified":"2023-08-25T07:38:35","modified_gmt":"2023-08-25T07:38:35","slug":"pyrexia-of-unknown-origin","status":"publish","type":"post","link":"https:\/\/www.healthbenefitstimes.com\/glossary\/pyrexia-of-unknown-origin\/","title":{"rendered":"Pyrexia of unknown origin"},"content":{"rendered":"<div class=\"group w-full text-token-text-primary border-b border-black\/10 dark:border-gray-900\/50 bg-gray-50 dark:bg-[#444654]\">\n<div class=\"flex p-4 gap-4 text-base md:gap-6 md:max-w-2xl lg:max-w-[38rem] xl:max-w-3xl md:py-6 lg:px-0 m-auto\">\n<div class=\"relative flex w-[calc(100%-50px)] flex-col gap-1 md:gap-3 lg:w-[calc(100%-115px)]\">\n<div class=\"flex flex-grow flex-col gap-3 max-w-full\">\n<div class=\"min-h-[20px] flex flex-col items-start gap-3 overflow-x-auto whitespace-pre-wrap break-words\">\n<div class=\"markdown prose w-full break-words dark:prose-invert light AIPRM__conversation__response\">\n<p>Sustained fever lasting over ten days without an evident reason. Typically, this is linked to a challenging-to-identify ailment or an atypical presentation of a common illness. Possible sources include viral infections, tuberculosis, certain cancers like lymphoma, and connective tissue disorders such as systemic lupus erythematosus and temporal arteritis. Another potential factor for unexplained fever is a drug reaction.<\/p>\n<hr \/>\n<p>&nbsp;<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>Sustained fever lasting over ten days without an evident reason. Typically, this is linked to a challenging-to-identify ailment or an atypical presentation of a common illness. Possible sources include viral infections, tuberculosis, certain cancers like lymphoma, and connective tissue disorders such as systemic lupus erythematosus and temporal arteritis. Another potential factor for unexplained fever is [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[16],"tags":[],"class_list":["post-238209","post","type-post","status-publish","format-standard","hentry","category-p"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v21.1 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Pyrexia of unknown origin - Definition of Pyrexia of unknown origin<\/title>\n<meta name=\"description\" content=\"Sustained fever lasting over ten days without an evident reason. Typically, this is linked to a challenging-to-identify ailment or an atypical presentation of a common illness. Possible sources include viral infections, tuberculosis, certain cancers like lymphoma, and connective tissue disorders such as systemic lupus erythematosus and temporal arteritis. Another potential factor for unexplained fever is a drug reaction.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.healthbenefitstimes.com\/glossary\/pyrexia-of-unknown-origin\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Pyrexia of unknown origin - Definition of Pyrexia of unknown origin\" \/>\n<meta property=\"og:description\" content=\"Sustained fever lasting over ten days without an evident reason. Typically, this is linked to a challenging-to-identify ailment or an atypical presentation of a common illness. Possible sources include viral infections, tuberculosis, certain cancers like lymphoma, and connective tissue disorders such as systemic lupus erythematosus and temporal arteritis. Another potential factor for unexplained fever is a drug reaction.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.healthbenefitstimes.com\/glossary\/pyrexia-of-unknown-origin\/\" \/>\n<meta property=\"og:site_name\" content=\"Glossary\" \/>\n<meta property=\"article:published_time\" content=\"2023-08-25T07:38:35+00:00\" \/>\n<meta name=\"author\" content=\"Glossary\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"Glossary\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"1 minute\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.healthbenefitstimes.com\/glossary\/pyrexia-of-unknown-origin\/\",\"url\":\"https:\/\/www.healthbenefitstimes.com\/glossary\/pyrexia-of-unknown-origin\/\",\"name\":\"Pyrexia of unknown origin - Definition of Pyrexia of unknown origin\",\"isPartOf\":{\"@id\":\"https:\/\/www.healthbenefitstimes.com\/glossary\/#website\"},\"datePublished\":\"2023-08-25T07:38:35+00:00\",\"dateModified\":\"2023-08-25T07:38:35+00:00\",\"author\":{\"@id\":\"https:\/\/www.healthbenefitstimes.com\/glossary\/#\/schema\/person\/ccfef987a4882e6356ae6d77d33e74c5\"},\"description\":\"Sustained fever lasting over ten days without an evident reason. Typically, this is linked to a challenging-to-identify ailment or an atypical presentation of a common illness. Possible sources include viral infections, tuberculosis, certain cancers like lymphoma, and connective tissue disorders such as systemic lupus erythematosus and temporal arteritis. Another potential factor for unexplained fever is a drug reaction.\",\"breadcrumb\":{\"@id\":\"https:\/\/www.healthbenefitstimes.com\/glossary\/pyrexia-of-unknown-origin\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.healthbenefitstimes.com\/glossary\/pyrexia-of-unknown-origin\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/www.healthbenefitstimes.com\/glossary\/pyrexia-of-unknown-origin\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/www.healthbenefitstimes.com\/glossary\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Pyrexia of unknown origin\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/www.healthbenefitstimes.com\/glossary\/#website\",\"url\":\"https:\/\/www.healthbenefitstimes.com\/glossary\/\",\"name\":\"Glossary\",\"description\":\"Difinitions\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/www.healthbenefitstimes.com\/glossary\/?s={search_term_string}\"},\"query-input\":\"required name=search_term_string\"}],\"inLanguage\":\"en-US\"},{\"@type\":\"Person\",\"@id\":\"https:\/\/www.healthbenefitstimes.com\/glossary\/#\/schema\/person\/ccfef987a4882e6356ae6d77d33e74c5\",\"name\":\"Glossary\",\"url\":\"https:\/\/www.healthbenefitstimes.com\/glossary\/author\/adminglossary\/\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Pyrexia of unknown origin - Definition of Pyrexia of unknown origin","description":"Sustained fever lasting over ten days without an evident reason. Typically, this is linked to a challenging-to-identify ailment or an atypical presentation of a common illness. Possible sources include viral infections, tuberculosis, certain cancers like lymphoma, and connective tissue disorders such as systemic lupus erythematosus and temporal arteritis. Another potential factor for unexplained fever is a drug reaction.","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.healthbenefitstimes.com\/glossary\/pyrexia-of-unknown-origin\/","og_locale":"en_US","og_type":"article","og_title":"Pyrexia of unknown origin - Definition of Pyrexia of unknown origin","og_description":"Sustained fever lasting over ten days without an evident reason. Typically, this is linked to a challenging-to-identify ailment or an atypical presentation of a common illness. Possible sources include viral infections, tuberculosis, certain cancers like lymphoma, and connective tissue disorders such as systemic lupus erythematosus and temporal arteritis. Another potential factor for unexplained fever is a drug reaction.","og_url":"https:\/\/www.healthbenefitstimes.com\/glossary\/pyrexia-of-unknown-origin\/","og_site_name":"Glossary","article_published_time":"2023-08-25T07:38:35+00:00","author":"Glossary","twitter_card":"summary_large_image","twitter_misc":{"Written by":"Glossary","Est. reading time":"1 minute"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/www.healthbenefitstimes.com\/glossary\/pyrexia-of-unknown-origin\/","url":"https:\/\/www.healthbenefitstimes.com\/glossary\/pyrexia-of-unknown-origin\/","name":"Pyrexia of unknown origin - Definition of Pyrexia of unknown origin","isPartOf":{"@id":"https:\/\/www.healthbenefitstimes.com\/glossary\/#website"},"datePublished":"2023-08-25T07:38:35+00:00","dateModified":"2023-08-25T07:38:35+00:00","author":{"@id":"https:\/\/www.healthbenefitstimes.com\/glossary\/#\/schema\/person\/ccfef987a4882e6356ae6d77d33e74c5"},"description":"Sustained fever lasting over ten days without an evident reason. Typically, this is linked to a challenging-to-identify ailment or an atypical presentation of a common illness. Possible sources include viral infections, tuberculosis, certain cancers like lymphoma, and connective tissue disorders such as systemic lupus erythematosus and temporal arteritis. Another potential factor for unexplained fever is a drug reaction.","breadcrumb":{"@id":"https:\/\/www.healthbenefitstimes.com\/glossary\/pyrexia-of-unknown-origin\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.healthbenefitstimes.com\/glossary\/pyrexia-of-unknown-origin\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/www.healthbenefitstimes.com\/glossary\/pyrexia-of-unknown-origin\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/www.healthbenefitstimes.com\/glossary\/"},{"@type":"ListItem","position":2,"name":"Pyrexia of unknown origin"}]},{"@type":"WebSite","@id":"https:\/\/www.healthbenefitstimes.com\/glossary\/#website","url":"https:\/\/www.healthbenefitstimes.com\/glossary\/","name":"Glossary","description":"Difinitions","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.healthbenefitstimes.com\/glossary\/?s={search_term_string}"},"query-input":"required name=search_term_string"}],"inLanguage":"en-US"},{"@type":"Person","@id":"https:\/\/www.healthbenefitstimes.com\/glossary\/#\/schema\/person\/ccfef987a4882e6356ae6d77d33e74c5","name":"Glossary","url":"https:\/\/www.healthbenefitstimes.com\/glossary\/author\/adminglossary\/"}]}},"_links":{"self":[{"href":"https:\/\/www.healthbenefitstimes.com\/glossary\/wp-json\/wp\/v2\/posts\/238209","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.healthbenefitstimes.com\/glossary\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.healthbenefitstimes.com\/glossary\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.healthbenefitstimes.com\/glossary\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.healthbenefitstimes.com\/glossary\/wp-json\/wp\/v2\/comments?post=238209"}],"version-history":[{"count":1,"href":"https:\/\/www.healthbenefitstimes.com\/glossary\/wp-json\/wp\/v2\/posts\/238209\/revisions"}],"predecessor-version":[{"id":238210,"href":"https:\/\/www.healthbenefitstimes.com\/glossary\/wp-json\/wp\/v2\/posts\/238209\/revisions\/238210"}],"wp:attachment":[{"href":"https:\/\/www.healthbenefitstimes.com\/glossary\/wp-json\/wp\/v2\/media?parent=238209"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.healthbenefitstimes.com\/glossary\/wp-json\/wp\/v2\/categories?post=238209"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.healthbenefitstimes.com\/glossary\/wp-json\/wp\/v2\/tags?post=238209"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}