{"id":109842,"date":"2020-05-28T09:39:44","date_gmt":"2020-05-28T13:39:44","guid":{"rendered":"https:\/\/www.ucf.edu\/news\/?p=109842"},"modified":"2023-11-03T11:24:36","modified_gmt":"2023-11-03T15:24:36","slug":"what-is-antibody-testing","status":"publish","type":"post","link":"https:\/\/www.ucf.edu\/news\/what-is-antibody-testing\/","title":{"rendered":"What is Antibody Testing?"},"content":{"rendered":"

Antibodies and antibody testing are in the news frequently \u2013 Â鶹ӳ»­´«Ã½ and Aventus Labs are starting drive-through COVID-19 antibody testing on campus this week<\/a>. What are antibodies, what do they do and what role do they play in diseases like the unique coronavirus causing this pandemic?<\/p>\n

For answers, we\u2019re turning to Jane Gibson, an expert in molecular diagnostics at the Â鶹ӳ»­´«Ã½ College of Medicine and chair of the Department of Clinical Sciences<\/a>. She authors this week\u2019s health tip:<\/p>\n

Antibodies are proteins your immune system creates any time your body is under attack from bacteria that cause diseases like tuberculosis or a virus like COVID-19. Antibodies are what your body sends out as a first line of defense against these invaders.<\/p>\n

A positive COVID-19 antibody test tells us you have been exposed to the virus and that your body reacted to that exposure. The challenge we face in medicine right now is that no one knows if those antibodies give you immunity from the virus \u2013 and if they do, for how long.<\/p>\n

A positive antibody test can show if you were one of those asymptomatic carriers.<\/p><\/blockquote>\n

We have decades of experience with viruses like the seasonal flu. We know that if you get it, you are probably immune for about 12 to 18 months. That\u2019s why your physician recommends you get a flu shot every year. But COVID-19 is so new and unique that we have many unanswered questions about how it impacts the body. We are working to develop accurate, more advanced tests that will tell us your level of immunity.<\/p>\n

But for now, currently available antibody tests only tell us that you\u2019ve been exposed to the virus. That information is helpful because people can have the disease and not feel ill. So a positive antibody test can show if you were one of those asymptomatic carriers. We also know that COVID-19 affects people in many different ways. Some become seriously ill, requiring a formal diagnosis and treatment, perhaps hospitalization. Others have only mild symptoms they attribute to a cold or minor respiratory ailment. Many of us had respiratory infections \u2013 fever, coughing, congestion \u2013 in December and January and wonder if it was COVID-19. An antibody test can help answer those questions, and you should make the decision to be tested after discussing with your healthcare provider.<\/p>\n

Widespread antibody testing also can help us better understand the impact of COVID-19 on our community and provide a more accurate measurement of how many actual cases we\u2019ve had.<\/p><\/blockquote>\n

Widespread antibody testing also can help us better understand the impact of COVID-19 on our community and provide a more accurate measurement of how many actual cases we\u2019ve had. It can help us better understand how many people were asymptomatic or had only minor symptoms. A positive test can give you information on whether you should ask about donating plasma for treatments. But a positive antibody test shouldn\u2019t give you false confidence. It doesn\u2019t say you can\u2019t get COVID-19 again. It isn\u2019t a \u201cget out of jail free card\u201d to stop taking safety precautions like social distancing, wearing a mask in public and frequent hand washing.<\/p>\n

As scientists and physicians, we are working hard to better understand COVID-19. Antibody testing can help us do that. But such testing does not provide all the answers.<\/p>\n","protected":false},"excerpt":{"rendered":"

Jane Gibson, an expert in molecular diagnostics at the Â鶹ӳ»­´«Ã½ College of Medicine<\/a>\u00a0provides some insight on COVID-19 antibody testing, which is now available on Â鶹ӳ»­´«Ã½’s main campus.<\/p>\n","protected":false},"author":57,"featured_media":109846,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"lazy_load_responsive_images_disabled":false,"footnotes":"","_links_to":"","_links_to_target":"","_wp_rev_ctl_limit":""},"categories":[12],"tags":[23780,979,18250,23581,40767],"tu_author":[],"class_list":["post-109842","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-health","tag-clinical-sciences","tag-college-of-medicine","tag-coronavirus","tag-health-tip","tag-jane-gibson"],"yoast_head":"\nWhat is Antibody Testing? | Â鶹ӳ»­´«Ã½ News<\/title>\n<meta name=\"description\" content=\"Jane Gibson, an expert in molecular diagnostics at the Â鶹ӳ»­´«Ã½ College of Medicine\u00a0provides some insight on COVID-19 antibody testing, which is now available on Â鶹ӳ»­´«Ã½'s main campus.\" \/>\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.ucf.edu\/news\/what-is-antibody-testing\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"What is Antibody Testing?\" \/>\n<meta property=\"og:description\" content=\"Jane Gibson, an expert in molecular diagnostics at the Â鶹ӳ»­´«Ã½ College of Medicine\u00a0provides some insight on COVID-19 antibody testing, which is now available on Â鶹ӳ»­´«Ã½'s main campus.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.ucf.edu\/news\/what-is-antibody-testing\/\" \/>\n<meta property=\"og:site_name\" content=\"Â鶹ӳ»­´«Ã½ News | Â鶹ӳ»­´«Ã½ Today\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/Â鶹ӳ»­´«Ã½\" \/>\n<meta property=\"article:published_time\" content=\"2020-05-28T13:39:44+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2023-11-03T15:24:36+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.ucf.edu\/wp-content\/blogs.dir\/20\/files\/2020\/05\/COVID-19-Testing.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"1200\" \/>\n\t<meta property=\"og:image:height\" content=\"800\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"Nicole Dudenhoefer '17\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:creator\" content=\"@Â鶹ӳ»­´«Ã½\" \/>\n<meta name=\"twitter:site\" content=\"@Â鶹ӳ»­´«Ã½\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"Nicole Dudenhoefer '17\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"3 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/www.ucf.edu\\\/news\\\/what-is-antibody-testing\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.ucf.edu\\\/news\\\/what-is-antibody-testing\\\/\"},\"author\":{\"name\":\"Nicole Dudenhoefer '17\",\"@id\":\"https:\\\/\\\/www.ucf.edu\\\/news\\\/#\\\/schema\\\/person\\\/9d80c5f96623baaf4ec084540ceb2407\"},\"headline\":\"What is Antibody Testing?\",\"datePublished\":\"2020-05-28T13:39:44+00:00\",\"dateModified\":\"2023-11-03T15:24:36+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/www.ucf.edu\\\/news\\\/what-is-antibody-testing\\\/\"},\"wordCount\":560,\"image\":{\"@id\":\"https:\\\/\\\/www.ucf.edu\\\/news\\\/what-is-antibody-testing\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/www.ucf.edu\\\/wp-content\\\/blogs.dir\\\/20\\\/files\\\/2020\\\/05\\\/COVID-19-Testing.jpg\",\"keywords\":[\"clinical sciences\",\"College of Medicine\",\"Coronavirus\",\"health tip\",\"Jane Gibson\"],\"articleSection\":[\"Health & Medicine\"],\"inLanguage\":\"en-US\",\"copyrightYear\":\"2020\",\"copyrightHolder\":{\"@id\":\"https:\\\/\\\/www.ucf.edu\\\/#organization\"}},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/www.ucf.edu\\\/news\\\/what-is-antibody-testing\\\/\",\"url\":\"https:\\\/\\\/www.ucf.edu\\\/news\\\/what-is-antibody-testing\\\/\",\"name\":\"What is Antibody Testing? 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