{"id":1737,"date":"2026-10-04T19:22:04","date_gmt":"2026-10-04T19:22:04","guid":{"rendered":"https:\/\/praxis-dr-knauf.de\/?page_id=1737"},"modified":"2026-10-04T19:22:04","modified_gmt":"2026-10-04T19:22:04","slug":"corona-antikoerper-test","status":"publish","type":"page","link":"https:\/\/praxis-dr-knauf.de\/en\/corona-antikoerper-test\/","title":{"rendered":"COVID-19 antibody test"},"content":{"rendered":"<div data-elementor-type=\"wp-page\" data-elementor-id=\"1737\" class=\"elementor elementor-1737\" data-elementor-post-type=\"page\">\n\t\t\t\t<div class=\"elementor-element elementor-element-f1c6d5 e-con e-atomic-element e-div-block-base e-default-div e-c76994f-eebf\" data-id=\"f1c6d5\" data-element_type=\"e-div-block\" data-e-type=\"e-div-block\" data-interaction-id=\"f1c6d5\">\n    \t\t\t<div class=\"elementor-element elementor-element-1xiffn8 e-con e-atomic-element e-flexbox-base e-default-div knauf-section e-755cb54e-4584\" data-id=\"1xiffn8\" data-element_type=\"e-flexbox\" 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https:\/\/praxis-dr-knauf.de\/wp-content\/uploads\/2024\/11\/cropped-Logo-mit-re-233x71.png 233w\" alt=\"\"\/>\t\t<div class=\"elementor-element elementor-element-0d9i6s4 e-con e-atomic-element e-flexbox-base e-default-div e-15c608af-3029\" data-id=\"0d9i6s4\" data-element_type=\"e-flexbox\" data-e-type=\"e-flexbox\" data-interaction-id=\"afcb2fb\">\n    \t\t\t<p class=\"e-7718a3e2-81ed e-paragraph-base e-default-p\" data-interaction-id=\"51dc6b96\" data-e-type=\"widget\" data-id=\"1w36umr\"><a href=\"\/en\/\">Home<\/a><\/p>\n\t\t\t\t\t<p class=\"e-3910d5f3-e4ec e-paragraph-base e-default-p\" data-interaction-id=\"60c31d5\" data-e-type=\"widget\" data-id=\"0z8prp9\"><a href=\"\/en\/aktuelles\/\">News<\/a><\/p>\n\t\t\t\t\t<p class=\"e-3910d5f3-e4ec e-paragraph-base e-default-p\" data-interaction-id=\"29e806fa\" data-e-type=\"widget\" data-id=\"1va3kws\"><a href=\"\/en\/hausarztprogramm\/\">GP programme<\/a><\/p>\n\t\t\t\t\t<p class=\"e-396c8eb3-517a e-paragraph-base e-default-p\" data-interaction-id=\"10842642\" data-e-type=\"widget\" data-id=\"1hrao90\"><span class=\"knauf-service-menu\" data-no-translation><a href=\"\/en\/leistungen\/\">Services<\/a><button class=\"knauf-menu-toggle\" type=\"button\" aria-label=\"Open services menu\" aria-expanded=\"false\" aria-controls=\"knauf-service-submenu\">\u25be<\/button><span id=\"knauf-service-submenu\" class=\"knauf-service-submenu\"><a href=\"\/en\/vorsorge-frueherkennung\/\">Preventive care and screening<\/a><a href=\"\/en\/akute-beschwerden\/\">Acute symptoms<\/a><a href=\"\/en\/chronische-erkrankungen\/\">Chronic conditions<\/a><a href=\"\/en\/impfungen-reisemedizin\/\">Vaccinations and travel medicine<\/a><a href=\"\/en\/diagnostik\/\">Diagnostic tests<\/a><a href=\"\/en\/digitale-praxis\/\">Digital medicine<\/a><a href=\"\/en\/diga-apps-auf-rezept\/\">DiGA \u2014 apps on prescription<\/a><a href=\"\/en\/bescheinigungen\/\">Medical certificates<\/a><a href=\"\/en\/abnehmen-aerztliche-begleitung\/\">Weight management and medical support<\/a><a href=\"\/en\/akupunktur-und-taping\/\">Acupuncture and taping<\/a><a href=\"\/en\/infusionen\/\">Infusions<\/a><a href=\"\/en\/massage\/\">Massage<\/a><a href=\"\/en\/flugmedizin\/\">Aviation medicine<\/a><a href=\"\/en\/palliativmedizin\/\">Palliative care<\/a><\/span><\/span><\/p>\n\t\t\t\t\t<p class=\"e-5fd56f6e-c415 e-paragraph-base e-default-p\" data-interaction-id=\"31a8ea64\" data-e-type=\"widget\" data-id=\"0ma1446\"><a href=\"\/en\/ueber-uns\/\">About us<\/a><\/p>\n\t\t\t\t\t<p class=\"e-2d8fddb9-fc86 e-paragraph-base e-default-p\" data-interaction-id=\"4653f079\" data-e-type=\"widget\" data-id=\"038zlhz\"><a href=\"\/en\/kontakt\/\">Contact<\/a><\/p>\n\t\t\t\t\t<p class=\"e-b2de60-76ed e-paragraph-base e-default-p\" data-interaction-id=\"cd11ab8\" data-e-type=\"widget\" data-id=\"0ork793\"><a href=\"\/en\/karriere\/\">Careers<\/a><\/p>\n\t\t\n<\/div>\n\t\t\t<a href=\"https:\/\/www.doctolib.de\/gemeinschaftspraxis\/bergisch-gladbach\/hausarztpraxis-dr-knauf-und-partner-bergisch-gladbach\" target=\"_blank\" class=\"knauf-button e-5e30fdfc-abef e-button-base e-default-a\" data-interaction-id=\"6c1f8436\" data-e-type=\"widget\" data-id=\"0piiiy7\">\n\tBook an appointment\n<\/a>\n\t\t\n<\/div>\n\n<\/div>\n\n\t\t<div class=\"elementor-element elementor-element-2dd9246e e-con e-atomic-element e-flexbox-base e-default-div e-52ad6569-9932\" data-id=\"2dd9246e\" data-element_type=\"e-flexbox\" data-e-type=\"e-flexbox\" data-interaction-id=\"2dd9246e\">\n    <div class=\"elementor-element elementor-element-3eefb2d8 e-con e-atomic-element e-flexbox-base e-default-div e-2259d8f6-e897\" data-id=\"3eefb2d8\" data-element_type=\"e-flexbox\" data-e-type=\"e-flexbox\" data-interaction-id=\"3eefb2d8\">\n    \t\t\t<p class=\"knauf-kicker e-paragraph-base e-default-p\" data-interaction-id=\"2ca5d1d4\" data-e-type=\"widget\" data-id=\"2ca5d1d4\"><a href=\"\/en\/leistungen\/\">Services<\/a> \/ Service details<\/p>\n\t\t\t\t\t<h1 data-interaction-id=\"6a5bd0de\" class=\"knauf-h1 e-26cb510d-83cd e-heading-base e-default-h1\" data-e-type=\"widget\" data-id=\"6a5bd0de\">COVID-19 antibody test<\/h1>\n\t\t\n<\/div>\n\n<\/div>\n<div class=\"elementor-element elementor-element-33fe1e26 e-con e-atomic-element e-div-block-base e-default-div e-63ee8dc1-6812\" data-id=\"33fe1e26\" data-element_type=\"e-div-block\" data-e-type=\"e-div-block\" data-interaction-id=\"33fe1e26\">\n    \t\t\t<p class=\"knauf-copy e-208e2b51-5652 e-paragraph-base e-default-p\" data-interaction-id=\"7bae7409\" data-e-type=\"widget\" data-id=\"7bae7409\">Measuring antibodies does not reliably establish immunity.<\/p>\n\t\t\t\t\t<h2 data-interaction-id=\"47b0eee7\" class=\"knauf-h2 e-104c8c46-4a71 e-heading-base e-default-h2\" data-e-type=\"widget\" data-id=\"47b0eee7\">What an antibody test shows<\/h2>\n\t\t\t\t\t<p class=\"knauf-copy e-77779e0-b7dc e-paragraph-base e-default-p\" data-interaction-id=\"2f0d0d58\" data-e-type=\"widget\" data-id=\"2f0d0d58\">An antibody test can indicate whether an immune response to SARS-CoV-2 has occurred. Results vary according to the test and previous vaccination or infection. It answers different questions from a PCR test for current infection.<\/p>\n\t\t\t\t\t<h2 data-interaction-id=\"6e8f924\" class=\"knauf-h2 e-75aaf9cd-ccc8 e-heading-base e-default-h2\" data-e-type=\"widget\" data-id=\"6e8f924\">Limits of interpretation<\/h2>\n\t\t\t\t\t<p class=\"knauf-copy e-2ed5f94c-42db e-paragraph-base e-default-p\" data-interaction-id=\"41b7610b\" data-e-type=\"widget\" data-id=\"41b7610b\">An antibody level cannot reliably establish your personal protection against another infection. A negative result also does not definitively exclude previous infection. Routine antibody measurement is generally unnecessary when deciding about recommended vaccination.<\/p>\n\t\t\t\t\t<h2 data-interaction-id=\"1dc91af\" class=\"knauf-h2 e-7e8ae887-37ac e-heading-base e-default-h2\" data-e-type=\"widget\" data-id=\"1dc91af\">Before blood sampling<\/h2>\n\t\t\t\t\t<p class=\"knauf-copy e-3e8bbd4e-48f2 e-paragraph-base e-default-p\" data-interaction-id=\"1d27ce00\" data-e-type=\"widget\" data-id=\"1d27ce00\">We first clarify your question and assess whether the test offers medical value. If you currently have symptoms, we discuss suitable investigations. An antibody test should not replace necessary precautions or medical examination when you are ill.<\/p>\n\t\t\t\t\t<h2 data-interaction-id=\"4896487c\" class=\"knauf-h2 e-761edbce-352d e-heading-base e-default-h2\" data-e-type=\"widget\" data-id=\"4896487c\">Planning the next steps together<\/h2>\n\t\t\t\t\t<p class=\"knauf-copy e-6cb27783-7734 e-paragraph-base e-default-p\" data-interaction-id=\"35b3bde\" data-e-type=\"widget\" data-id=\"35b3bde\">We explain findings clearly and discuss measures suited to your circumstances. If further tests or specialist input are needed, we help plan them. Please bring existing reports and an up-to-date list of medication and supplements.<\/p>\n\t\t\t\t\t<h2 data-interaction-id=\"b2bc096\" class=\"knauf-h2 e-893464e-5013 e-heading-base e-default-h2\" data-e-type=\"widget\" data-id=\"b2bc096\">Your appointment at the practice<\/h2>\n\t\t\t\t\t<p class=\"knauf-copy e-paragraph-base e-default-p\" data-interaction-id=\"57df401d\" data-e-type=\"widget\" data-id=\"57df401d\">Please bring existing medical reports and an up-to-date medication list. We discuss any special preparation, the exact scope and possible costs when arranging your appointment.<\/p>\n\t\t\t\t\t<p class=\"knauf-copy e-4863bdfb-5530 e-paragraph-base e-default-p\" data-interaction-id=\"4087c1fd\" data-e-type=\"widget\" data-id=\"4087c1fd\"><a href=\"\/en\/diagnostik\/\">\u2190 Back to Diagnostic tests and specialist services<\/a><\/p>\n\t\t\n<\/div>\n<div class=\"elementor-element elementor-element-9cc9306 e-con e-atomic-element e-flexbox-base e-default-div e-29b1e75-61ab\" data-id=\"9cc9306\" data-element_type=\"e-flexbox\" data-e-type=\"e-flexbox\" data-interaction-id=\"9cc9306\">\n    \t\t\t<p class=\"knauf-copy e-2e060f67-f4e8 e-paragraph-base e-default-p\" data-interaction-id=\"375a7eee\" data-e-type=\"widget\" data-id=\"375a7eee\"><a href=\"\/en\/leistungen\/\">\u2190 View all services<\/a><\/p>\n\t\t\t\t\t<a href=\"\/en\/kontakt\/\" target=\"_self\" class=\"knauf-button e-button-base e-default-a\" data-interaction-id=\"42586390\" data-e-type=\"widget\" data-id=\"42586390\">\n\tAppointments and enquiries\n<\/a>\n\t\t\n<\/div>\n\t\t\t<footer class=\"elementor-element elementor-element-07dlhdb e-con e-atomic-element e-div-block-base e-default-footer knauf-section e-3dc92d59-826b\" data-id=\"07dlhdb\" data-element_type=\"e-div-block\" data-e-type=\"e-div-block\" data-interaction-id=\"5805be83\">\n    <div class=\"elementor-element elementor-element-1pqe92z e-con e-atomic-element e-flexbox-base e-default-div knauf-row e-70feb603-e1d1\" data-id=\"1pqe92z\" data-element_type=\"e-flexbox\" data-e-type=\"e-flexbox\" data-interaction-id=\"58487519\">\n    <div class=\"elementor-element elementor-element-11srqlt e-con e-atomic-element e-div-block-base e-default-div e-22bea648-e87b\" data-id=\"11srqlt\" data-element_type=\"e-div-block\" data-e-type=\"e-div-block\" data-interaction-id=\"104416a2\">\n    \t\t\t<h3 data-interaction-id=\"6ffe7eb8\" class=\"knauf-h3 e-heading-base e-default-h3\" data-e-type=\"widget\" data-id=\"1dvrzjp\">GP practice<br>Dr. Knauf &amp; Partner<\/h3>\n\t\t\t\t\t<p class=\"knauf-copy e-paragraph-base e-default-p\" data-interaction-id=\"3936d2b5\" data-e-type=\"widget\" data-id=\"032euao\">Always here for you.<\/p>\n\t\t\n<\/div>\n<div class=\"elementor-element elementor-element-1qwxdbb e-con e-atomic-element e-div-block-base e-default-div e-7ec5c69e-25a7\" data-id=\"1qwxdbb\" data-element_type=\"e-div-block\" data-e-type=\"e-div-block\" data-interaction-id=\"666f32b0\">\n    \t\t\t<h3 data-interaction-id=\"766465df\" class=\"knauf-h3 e-heading-base e-default-h3\" data-e-type=\"widget\" data-id=\"12u0zyy\">Bergisch Gladbach<\/h3>\n\t\t\t\t\t<p class=\"knauf-copy e-paragraph-base e-default-p\" data-interaction-id=\"43ca075a\" data-e-type=\"widget\" data-id=\"19ibhym\">M\u00fclheimer Stra\u00dfe 84<br>51469 Bergisch Gladbach<br><a href=\"tel:+49220259190\">02202 \/ 5 91 90<\/a><br><a href=\"mailto:mail@praxis-dr-knauf.de\">mail@praxis-dr-knauf.de<\/a><\/p>\n\t\t\n<\/div>\n<div class=\"elementor-element elementor-element-0fva01c e-con e-atomic-element e-div-block-base e-default-div e-775f3b4c-f36c\" data-id=\"0fva01c\" data-element_type=\"e-div-block\" data-e-type=\"e-div-block\" data-interaction-id=\"2fe32f46\">\n    \t\t\t<h3 data-interaction-id=\"2d546434\" class=\"knauf-h3 e-heading-base e-default-h3\" data-e-type=\"widget\" data-id=\"1vmgmgt\">Here for you<\/h3>\n\t\t\t\t\t<p class=\"knauf-copy e-paragraph-base e-default-p\" data-interaction-id=\"18a0041a\" data-e-type=\"widget\" data-id=\"1w1z1c3\">Mon\u2013Fri: 08:00\u201313:00<br>Mon, Tue, Thu: 15:00\u201318:00<\/p>\n\t\t\n<\/div>\n<div class=\"elementor-element elementor-element-05q0xpu e-con e-atomic-element e-div-block-base e-default-div e-ae0576b-ad72\" data-id=\"05q0xpu\" data-element_type=\"e-div-block\" data-e-type=\"e-div-block\" data-interaction-id=\"37027d12\">\n    \t\t\t<h3 data-interaction-id=\"44b0eb22\" class=\"knauf-h3 e-390ed395-187c e-heading-base e-default-h3\" data-e-type=\"widget\" data-id=\"0wbrxq0\">Follow us<\/h3>\n\t\t\t\t\t<a href=\"https:\/\/www.instagram.com\/hausarzt_dr_knauf\/\" target=\"_blank\" class=\"e-11b95a1c-3e27 e-svg-base e-default-a\" data-interaction-id=\"2f8e569e\" data-e-type=\"widget\" data-id=\"1pv4cl7\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" fill=\"currentColor\" style=\"width: 100%; height: 100%; overflow: unset;\" id=\"b62454c0-0463-412a-9492-fabdb97c2bec\" data-name=\"Layer 1\" width=\"21\" height=\"21\" viewbox=\"0 0 21 21\"><path id=\"a9b4ec56-f47e-4995-bb27-f770c3d572e7\" data-name=\"Combined-Shape\" d=\"M15.9967,0A5.008,5.008,0,0,1,21,5.0033V15.9967A5.008,5.008,0,0,1,15.9967,21H5.0033A5.008,5.008,0,0,1,0,15.9967V5.0033A5.008,5.008,0,0,1,5.0033,0ZM10.5,5.04a5.46,5.46,0,1,0,5.46,5.46A5.46,5.46,0,0,0,10.5,5.04Zm0,1.68A3.78,3.78,0,1,1,6.72,10.5,3.78,3.78,0,0,1,10.5,6.72Zm6.09-3.78a1.47,1.47,0,1,0,1.47,1.47A1.47,1.47,0,0,0,16.59,2.94Z\" style=\"fill-rule:evenodd\"><\/path><\/svg><\/a>\n\t\t\n<\/div>\n\n<\/div>\n\t\t\t<p class=\"knauf-copy e-4b09205a-9a67 e-paragraph-base e-default-p\" data-interaction-id=\"511015ce\" data-e-type=\"widget\" data-id=\"181qok7\">\u00a9 Dr Knauf &amp; Partners GP Practice \u00b7 <a href=\"https:\/\/praxis-dr-knauf.de\/en\/impressum-2\/\">Legal notice<\/a> \u00b7 <a href=\"https:\/\/praxis-dr-knauf.de\/en\/datenschutz\/\">Privacy policy<\/a> \u00b7 <a href=\"https:\/\/praxis-dr-knauf.de\/en\/barrierefreiheit\/\">Barrierefreiheit \/ Accessibility<\/a> \u00b7 <a href=\"https:\/\/praxis-dr-knauf.de\/en\/kontakt\/\">Contact<\/a><\/p>\n\t\t\n<\/footer>\n\n\t\t\n<\/div>\n\t\t<\/div>","protected":false},"excerpt":{"rendered":"<p>Startseite Aktuelles Leistungen \u00dcber uns Kontakt Karriere Termin buchen Leistungen \/ Detail\u00fcbersicht Corona-Antik\u00f6rper-Test Antik\u00f6rper bestimmen; kein verl\u00e4sslicher Nachweis eines Immunschutzes. Was Sie erwartet Wir erl\u00e4utern, welche Frage ein Antik\u00f6rpertest beantworten kann und wo seine Grenzen liegen. Das Ergebnis erlaubt keine verl\u00e4ssliche Aussage \u00fcber einen bestehenden Immunschutz. Vor Ihrem Termin Bringen Sie bitte vorhandene Befunde und eine aktuelle Medikamentenliste mit. Besondere Vorbereitung, den genauen Umfang und m\u00f6gliche Kosten besprechen wir bei der Terminvereinbarung. \u2190 Zur \u00dcbersicht Diagnostik &amp; Spezialleistungen \u2190 Alle Leistungen ansehen Termin oder R\u00fcckfrage HausarztpraxisDr. Knauf &amp; Partner Immer f\u00fcr Sie da. Bergisch Gladbach M\u00fclheimer Stra\u00dfe 8451469 Bergisch Gladbach02202 \/ 5 91 90mail@praxis-dr-knauf.de Wir sind f\u00fcr Sie da Mo\u2013Fr: 08:00\u201313:00 UhrMo, Di, Do: 15:00\u201318:00 Uhr Folgen Sie uns \u00a9 Hausarztpraxis Dr. Knauf und Partner \u00b7 Impressum \u00b7 Datenschutz \u00b7 Kontakt<\/p>","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"elementor_canvas","meta":{"footnotes":""},"class_list":["post-1737","page","type-page","status-publish","hentry"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.4 - aioseo.com -->\n\t<meta name=\"description\" content=\"Startseite Aktuelles Hausarztprogramm Services\u25bePreventive care and screeningAcute symptomsChronic conditionsVaccinations and travel medicineDiagnostic testsDigital medicineDiGA \u2014 apps on prescriptionMedical certificatesWeight management and medical supportAcupuncture and tapingInfusionsMassageAviation medicinePalliative care \u00dcber uns Kontakt Karriere Termin buchen Leistungen \/ Detail\u00fcbersicht Corona-Antik\u00f6rper-Test Antik\u00f6rper bestimmen; kein verl\u00e4sslicher Nachweis eines Immunschutzes. 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