{"id":210110,"date":"2025-04-29T18:19:04","date_gmt":"2025-04-29T18:19:04","guid":{"rendered":"https:\/\/learnexams.com\/blog\/?p=210110"},"modified":"2025-04-29T18:19:06","modified_gmt":"2025-04-29T18:19:06","slug":"naturally-acquired-active-immunity-would-be-most-likely-acquired-through-which-of-the-following-processes","status":"publish","type":"post","link":"https:\/\/www.learnexams.com\/blog\/2025\/04\/29\/naturally-acquired-active-immunity-would-be-most-likely-acquired-through-which-of-the-following-processes\/","title":{"rendered":"Naturally acquired active immunity would be most likely acquired through which of the following processes"},"content":{"rendered":"\n<p>Naturally acquired active immunity would be most likely acquired through which of the following processes?<\/p>\n\n\n\n<p>a. vaccination<br>b. Drinking colostrum<br>c. Natural birth<br>d. infection with disease causing organism followed by recovery.<\/p>\n\n\n\n<p><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-ast-global-color-6-color\"><strong>The correct answer and explanation is :<\/strong><\/mark><\/p>\n\n\n\n<p><strong>Correct Answer: d. infection with disease-causing organism followed by recovery<\/strong><\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Explanation:<\/h3>\n\n\n\n<p><strong>Naturally acquired active immunity<\/strong> occurs when an individual is exposed to a <strong>pathogen (disease-causing organism)<\/strong> in the environment, becomes infected, and <strong>mounts an immune response<\/strong> that leads to <strong>recovery<\/strong> and the development of <strong>immunological memory<\/strong>. This type of immunity is a <strong>natural<\/strong> process and involves the <strong>active participation of the immune system<\/strong> in recognizing, attacking, and remembering the pathogen for future defense.<\/p>\n\n\n\n<p>When someone is infected with a virus or bacteria, the immune system responds by producing <strong>antibodies<\/strong>, <strong>T-cells<\/strong>, and <strong>memory cells<\/strong> that will remain in the body for a long period\u2014sometimes for life. If the individual encounters the same pathogen again, these memory cells help the body recognize and respond more rapidly and effectively, often preventing illness altogether. For example, most people who recover from chickenpox develop long-lasting immunity and rarely get it again.<\/p>\n\n\n\n<p>Let\u2019s look at the <strong>incorrect options<\/strong> for clarity:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>a. Vaccination<\/strong> refers to <strong>artificially acquired active immunity<\/strong>, not natural. Although the immune response is active, it\u2019s stimulated artificially through the administration of vaccines.<\/li>\n\n\n\n<li><strong>b. Drinking colostrum<\/strong>, the nutrient-rich first milk produced after childbirth, provides <strong>naturally acquired passive immunity<\/strong>. It contains maternal antibodies (mainly IgA) that help protect the newborn temporarily, but the infant does not produce these antibodies on its own.<\/li>\n\n\n\n<li><strong>c. Natural birth<\/strong> may expose the infant to some of the mother&#8217;s microorganisms, but it does not lead to active immunity by itself. It may contribute to colonization of beneficial microbes, but not to the type of immune response involved in active immunity.<\/li>\n<\/ul>\n\n\n\n<p>In conclusion, <strong>naturally acquired active immunity<\/strong> is best exemplified by <strong>infection followed by recovery<\/strong>, as the body\u2019s immune system is actively engaged in producing its own long-lasting defense mechanisms.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Naturally acquired active immunity would be most likely acquired through which of the following processes? a. vaccinationb. Drinking colostrumc. Natural birthd. infection with disease causing organism followed by recovery. The correct answer and explanation is : Correct Answer: d. infection with disease-causing organism followed by recovery Explanation: Naturally acquired active immunity occurs when an individual [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[25],"tags":[],"class_list":["post-210110","post","type-post","status-publish","format-standard","hentry","category-exams-certification"],"_links":{"self":[{"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/posts\/210110","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/comments?post=210110"}],"version-history":[{"count":0,"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/posts\/210110\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/media?parent=210110"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/categories?post=210110"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/tags?post=210110"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}