{"id":84624,"date":"2025-06-01T02:41:50","date_gmt":"2025-06-01T02:41:50","guid":{"rendered":"https:\/\/exam.pscnotes.com\/mcq\/?p=84624"},"modified":"2025-06-01T02:41:50","modified_gmt":"2025-06-01T02:41:50","slug":"aids-is-caused-by-the-human-immuno-deficiency-virus-hiv-the-transmi","status":"publish","type":"post","link":"https:\/\/exam.pscnotes.com\/mcq\/aids-is-caused-by-the-human-immuno-deficiency-virus-hiv-the-transmi\/","title":{"rendered":"AIDS is caused by the Human Immuno-deficiency Virus (HIV). The transmi"},"content":{"rendered":"<p>AIDS is caused by the Human Immuno-deficiency Virus (HIV). The transmission of HIV infection generally occurs through<\/p>\n<p>[amp_mcq option1=&#8221;eating contaminated food and water&#8221; option2=&#8221;transfusion of contaminated blood and blood products&#8221; option3=&#8221;inhaling polluted air&#8221; option4=&#8221;shaking hand with infected person&#8221; correct=&#8221;option2&#8243;]<\/p>\n<div class=\"psc-box-pyq-exam-year-detail\">\n<div class=\"pyq-exam\">\n<div class=\"psc-heading\">This question was previously asked in<\/div>\n<div class=\"psc-title line-ellipsis\">UPSC CDS-1 &#8211; 2017<\/div>\n<\/div>\n<div class=\"pyq-exam-psc-buttons\"><a href=\"\/pyq\/pyq-upsc-cds-1-2017.pdf\" target=\"_blank\" class=\"psc-pdf-button\" rel=\"noopener\">Download PDF<\/a><a href=\"\/pyq-upsc-cds-1-2017\" target=\"_blank\" class=\"psc-attempt-button\" rel=\"noopener\">Attempt Online<\/a><\/div>\n<\/div>\n<section id=\"pyq-correct-answer\">\nHIV is primarily transmitted through specific routes involving the exchange of body fluids. The main modes of transmission are unprotected sexual contact, sharing of contaminated needles or syringes, transfusion of contaminated blood or blood products, and mother-to-child transmission during pregnancy, childbirth, or breastfeeding. Eating contaminated food\/water, inhaling polluted air, or casual contact like shaking hands do not transmit HIV.<br \/>\n<\/section>\n<section id=\"pyq-key-points\">\nUnderstanding the modes of transmission of Human Immunodeficiency Virus (HIV) is crucial for preventing its spread.<br \/>\n<\/section>\n<section id=\"pyq-additional-information\">\nHIV targets the immune system, specifically CD4+ T cells, leading to Acquired Immunodeficiency Syndrome (AIDS), a condition characterized by severe immune deficiency making the body vulnerable to opportunistic infections and cancers.<br \/>\n<\/section>\n","protected":false},"excerpt":{"rendered":"<p>AIDS is caused by the Human Immuno-deficiency Virus (HIV). The transmission of HIV infection generally occurs through [amp_mcq option1=&#8221;eating contaminated food and water&#8221; option2=&#8221;transfusion of contaminated blood and blood products&#8221; option3=&#8221;inhaling polluted air&#8221; option4=&#8221;shaking hand with infected person&#8221; correct=&#8221;option2&#8243;] This question was previously asked in UPSC CDS-1 &#8211; 2017 Download PDFAttempt Online HIV is primarily &#8230; <\/p>\n<p class=\"read-more-container\"><a title=\"AIDS is caused by the Human Immuno-deficiency Virus (HIV). The transmi\" class=\"read-more button\" href=\"https:\/\/exam.pscnotes.com\/mcq\/aids-is-caused-by-the-human-immuno-deficiency-virus-hiv-the-transmi\/#more-84624\">Detailed Solution<span class=\"screen-reader-text\">AIDS is caused by the Human Immuno-deficiency Virus (HIV). The transmi<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1087],"tags":[1101,1117,1139],"class_list":["post-84624","post","type-post","status-publish","format-standard","hentry","category-upsc-cds-1","tag-1101","tag-biology","tag-viral-diseases","no-featured-image-padding"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v22.2 (Yoast SEO v23.3) - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>AIDS is caused by the Human Immuno-deficiency Virus (HIV). The transmi<\/title>\n<meta name=\"description\" content=\"HIV is primarily transmitted through specific routes involving the exchange of body fluids. The main modes of transmission are unprotected sexual contact, sharing of contaminated needles or syringes, transfusion of contaminated blood or blood products, and mother-to-child transmission during pregnancy, childbirth, or breastfeeding. Eating contaminated food\/water, inhaling polluted air, or casual contact like shaking hands do not transmit HIV. Understanding the modes of transmission of Human Immunodeficiency Virus (HIV) is crucial for preventing its spread.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/exam.pscnotes.com\/mcq\/aids-is-caused-by-the-human-immuno-deficiency-virus-hiv-the-transmi\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"AIDS is caused by the Human Immuno-deficiency Virus (HIV). The transmi\" \/>\n<meta property=\"og:description\" content=\"HIV is primarily transmitted through specific routes involving the exchange of body fluids. The main modes of transmission are unprotected sexual contact, sharing of contaminated needles or syringes, transfusion of contaminated blood or blood products, and mother-to-child transmission during pregnancy, childbirth, or breastfeeding. Eating contaminated food\/water, inhaling polluted air, or casual contact like shaking hands do not transmit HIV. Understanding the modes of transmission of Human Immunodeficiency Virus (HIV) is crucial for preventing its spread.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/exam.pscnotes.com\/mcq\/aids-is-caused-by-the-human-immuno-deficiency-virus-hiv-the-transmi\/\" \/>\n<meta property=\"og:site_name\" content=\"MCQ and Quiz for Exams\" \/>\n<meta property=\"article:published_time\" content=\"2025-06-01T02:41:50+00:00\" \/>\n<meta name=\"author\" content=\"rawan239\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"rawan239\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"1 minute\" \/>\n<!-- \/ Yoast SEO Premium plugin. -->","yoast_head_json":{"title":"AIDS is caused by the Human Immuno-deficiency Virus (HIV). The transmi","description":"HIV is primarily transmitted through specific routes involving the exchange of body fluids. The main modes of transmission are unprotected sexual contact, sharing of contaminated needles or syringes, transfusion of contaminated blood or blood products, and mother-to-child transmission during pregnancy, childbirth, or breastfeeding. Eating contaminated food\/water, inhaling polluted air, or casual contact like shaking hands do not transmit HIV. Understanding the modes of transmission of Human Immunodeficiency Virus (HIV) is crucial for preventing its spread.","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:\/\/exam.pscnotes.com\/mcq\/aids-is-caused-by-the-human-immuno-deficiency-virus-hiv-the-transmi\/","og_locale":"en_US","og_type":"article","og_title":"AIDS is caused by the Human Immuno-deficiency Virus (HIV). The transmi","og_description":"HIV is primarily transmitted through specific routes involving the exchange of body fluids. The main modes of transmission are unprotected sexual contact, sharing of contaminated needles or syringes, transfusion of contaminated blood or blood products, and mother-to-child transmission during pregnancy, childbirth, or breastfeeding. Eating contaminated food\/water, inhaling polluted air, or casual contact like shaking hands do not transmit HIV. 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