{"id":25945,"date":"2024-08-20T06:43:45","date_gmt":"2024-08-20T01:13:45","guid":{"rendered":"https:\/\/vajiramandravi.com\/current-affairs\/?p=25945"},"modified":"2025-04-07T22:22:17","modified_gmt":"2025-04-07T16:52:17","slug":"parvovirus-b19","status":"publish","type":"post","link":"https:\/\/vajiramandravi.com\/current-affairs\/parvovirus-b19\/","title":{"rendered":"What is Parvovirus B19?"},"content":{"rendered":"<h2><strong>About Parvovirus B19:<\/strong><\/h2>\n<ul>\n<li>It is a <strong>highly contagious<\/strong> and <strong>common illness<\/strong>, <strong>particularly<\/strong> in those <strong>with weakened immune systems.\u00a0<\/strong><\/li>\n<li>It is commonly <strong>known as the &#8220;slapped cheek&#8221; illness<\/strong> due to the <strong>characteristic reddening of the cheeks<\/strong> it causes.\u00a0<\/li>\n<li>Parvovirus infection has also been <strong>known as \u2018Fifth disease\u2019 because<\/strong>, historically, it was fifth in a list of common childhood illnesses characterized by a rash.<\/li>\n<li><strong>Transmission:<\/strong>\n<ul>\n<li>The virus can be spread <strong>through airborne droplets<\/strong> when an infected person coughs or sneezes.<\/li>\n<li>It may also <strong>spread through blood<\/strong> or <strong>contaminated blood products.<\/strong><\/li>\n<li><strong>Pregnant people<\/strong> with parvovirus can <strong>spread the virus to the fetus<\/strong> through the placenta.<\/li>\n<\/ul>\n<\/li>\n<li><strong>Complications<\/strong>:\n<ul>\n<li><strong>In most children<\/strong>, parvovirus <strong>infection is mild <\/strong>and needs little treatment.<\/li>\n<li>But in some adults, the infection can be serious. Parvovirus infection <strong>in some pregnant women<\/strong> can <strong>lead to serious health problems for<\/strong> the <strong>fetus<\/strong>.<\/li>\n<li>The infection is also more<strong> serious for people with<\/strong> some kinds of <strong>anemia or<\/strong> who have a <strong>compromised immune system.<\/strong><\/li>\n<\/ul>\n<\/li>\n<li><strong>Symptoms:<\/strong>\n<ul>\n<li><strong>Most people<\/strong> with parvovirus infection have <strong>no signs or symptoms.<\/strong><\/li>\n<li>When <strong>symptoms<\/strong> do appear, they <strong>vary greatly <\/strong>depending on how old you are when you get the disease.<\/li>\n<li><strong>Common symptoms<\/strong> include &#8220;<strong>slapped cheek&#8221; rash in children<\/strong>, and <strong>joint pains in adults.<\/strong><\/li>\n<\/ul>\n<\/li>\n<li><strong>Treatment<\/strong>:\n<ul>\n<li>Parvovirus B19 infections are <strong>usually mild<\/strong> and will <strong>go away on their own.<\/strong><\/li>\n<li><strong>Treatment<\/strong> usually <strong>involves relieving symptoms,<\/strong> such as fever, itching, and joint pain and swelling.\u00a0<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<hr \/>\n<h3><strong>Q1<\/strong>: What is a Virus?<\/h3>\n<p>A virus is an infectious microbe consisting of a segment of nucleic acid (either DNA or RNA) surrounded by a protein coat. A <a href=\"https:\/\/vajiramandravi.com\/quest-upsc-notes\/virus\/\" target=\"_blank\" rel=\"noopener noreferrer\" target=\"_blank\"><strong>virus<\/strong><\/a> cannot replicate alone; instead, it must infect cells and use components of the host cell to make copies of itself. Often, a virus ends up killing the host cell in the process, causing damage to the host organism. Well-known examples of viruses causing human disease include AIDS, COVID-19, measles and smallpox.<\/p>\n<p><strong>Source: <\/strong><a href=\"https:\/\/www.india.com\/health\/parvovirus-b19-alert-what-is-slapped-cheek-disease-all-you-need-to-know-about-this-rising-respiratory-virus-7177719\/\" target=\"_blank\" rel=\"nofollow noopener\">Parvovirus B19 Alert: What is \u2018Slapped Cheek\u2019 Disease? All You Need to Know About This Rising Respiratory Virus<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Parvovirus B19 is a highly contagious and common illness, particularly in those with weakened immune systems. <\/p>\n","protected":false},"author":5,"featured_media":25946,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[1],"tags":[],"class_list":{"0":"post-25945","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-upsc-prelims-current-affairs","8":"no-featured-image-padding"},"acf":[],"_links":{"self":[{"href":"https:\/\/vajiramandravi.com\/current-affairs\/wp-json\/wp\/v2\/posts\/25945","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/vajiramandravi.com\/current-affairs\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/vajiramandravi.com\/current-affairs\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/vajiramandravi.com\/current-affairs\/wp-json\/wp\/v2\/users\/5"}],"replies":[{"embeddable":true,"href":"https:\/\/vajiramandravi.com\/current-affairs\/wp-json\/wp\/v2\/comments?post=25945"}],"version-history":[{"count":0,"href":"https:\/\/vajiramandravi.com\/current-affairs\/wp-json\/wp\/v2\/posts\/25945\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/vajiramandravi.com\/current-affairs\/wp-json\/wp\/v2\/media\/25946"}],"wp:attachment":[{"href":"https:\/\/vajiramandravi.com\/current-affairs\/wp-json\/wp\/v2\/media?parent=25945"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/vajiramandravi.com\/current-affairs\/wp-json\/wp\/v2\/categories?post=25945"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/vajiramandravi.com\/current-affairs\/wp-json\/wp\/v2\/tags?post=25945"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}