{"id":396,"date":"2021-06-02T07:36:55","date_gmt":"2021-06-02T07:36:55","guid":{"rendered":"https:\/\/www.seminarsonly.com\/news\/?p=396"},"modified":"2023-04-26T13:31:41","modified_gmt":"2023-04-26T08:01:41","slug":"russias-covivac-%d0%ba%d0%be%d0%b2%d0%b8%d0%b2%d0%b0%d0%ba-more-than-80-effective-against-covid-19","status":"publish","type":"post","link":"https:\/\/seminarsonly.com\/news\/russias-covivac-%d0%ba%d0%be%d0%b2%d0%b8%d0%b2%d0%b0%d0%ba-more-than-80-effective-against-covid-19\/","title":{"rendered":"Russia&#8217;s CoviVac (\u041a\u043e\u0432\u0438\u0412\u0430\u043a) more than 80% effective against COVID-19"},"content":{"rendered":"<p>Russia&#8217;s third vaccine against COVID-19, CoviVac, is more than 80% effective according to preliminary data, the Interfax news agency cited the vaccine&#8217;s developer as saying on Wednesday.<\/p>\n<p>The Chumakov Centre could produce six times more than the previously planned 10 million doses of the vaccine a year, Interfax added.<\/p>\n<p><img decoding=\"async\" class=\" wp-image-397 aligncenter\" src=\"https:\/\/www.seminarsonly.com\/news\/wp-content\/uploads\/2021\/06\/CoviVac-300x169.jpg\" alt=\"CoviVac\" width=\"528\" height=\"297\" srcset=\"https:\/\/seminarsonly.com\/news\/wp-content\/uploads\/2021\/06\/CoviVac-300x169.jpg 300w, https:\/\/seminarsonly.com\/news\/wp-content\/uploads\/2021\/06\/CoviVac-678x381.jpg 678w, https:\/\/seminarsonly.com\/news\/wp-content\/uploads\/2021\/06\/CoviVac.jpg 700w\" sizes=\"(max-width: 528px) 100vw, 528px\" \/><\/p>\n<p>CoviVac (Russian: \u041a\u043e\u0432\u0438\u0412\u0430\u043a) is an inactivated virus-based COVID-19 vaccine developed by the Chumakov Centre [ru], which is an institute of the Russian Academy of Sciences. It was approved for use in Russia in February 2021, being the third COVID-19 vaccine to get approval in Russia. It has not yet gone through a phase III clinical trial as of early March 2021.<\/p>\n<table class=\"infobox\">\n<caption class=\"infobox-title\"><strong><span style=\"color: #800000;\" title=\"International nonproprietary name (INN): CoviVac&lt;br&gt;\u041a\u043e\u0432\u0438\u0412\u0430\u043a\">CoviVac<br \/>\n\u041a\u043e\u0432\u0438\u0412\u0430\u043a<\/span><\/strong><\/caption>\n<tbody>\n<tr>\n<th class=\"infobox-header\" style=\"text-align: center;\" colspan=\"2\">Vaccine description<\/th>\n<\/tr>\n<tr>\n<th class=\"infobox-label\" scope=\"row\">Target<\/th>\n<td class=\"infobox-data\">SARS-CoV-2<\/td>\n<\/tr>\n<tr>\n<th class=\"infobox-label\" scope=\"row\">Vaccine type<\/th>\n<td class=\"infobox-data\">Inactivated<\/td>\n<\/tr>\n<tr>\n<th class=\"infobox-header\" colspan=\"2\">Clinical data<\/th>\n<\/tr>\n<tr>\n<th class=\"infobox-label\" scope=\"row\">Routes of<br \/>\nadministration<\/th>\n<td class=\"infobox-data\">Intramuscular<\/td>\n<\/tr>\n<tr>\n<th class=\"infobox-label\" scope=\"row\">ATC code<\/th>\n<td class=\"infobox-data\">\n<div class=\"plainlist\">\n<ul>\n<li>None<\/li>\n<\/ul>\n<\/div>\n<\/td>\n<\/tr>\n<tr>\n<th class=\"infobox-header\" colspan=\"2\">Legal status<\/th>\n<\/tr>\n<tr>\n<th class=\"infobox-label\" scope=\"row\">Legal status<\/th>\n<td class=\"infobox-data\">\n<div class=\"plainlist\">\n<ul>\n<li>Registered in\u00a0Russia\u00a0on 20 February 2021<\/li>\n<\/ul>\n<\/div>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2><span style=\"color: #800000;\">Technology<\/span><\/h2>\n<p>As an inactivated vaccine, CoviVac uses a more traditional technology that is similar to the inactivated polio vaccine. Initially, a sample of SARS-CoV-2 strain AYDAR-1 was isolated by the Chumakov Center at the Russian Academy of Sciences and used to grow large quantities of the virus using vero cells. From then on, the viruses are soaked in beta-propiolactone, which deactivates them by binding to their genes, while leaving other viral particles intact. The resulting inactivated viruses are then mixed with an aluminium-based adjuvant<\/p>\n<blockquote class=\"wp-embedded-content\" data-secret=\"HDVAVCwj2f\"><p><a href=\"https:\/\/www.seminarsonly.com\/news\/espn-com-activate-code-how-to-activate-espn-on-your-device\/\">espn.com\/activate code : How to Activate ESPN on Your Device?<\/a><\/p><\/blockquote>\n<p><iframe class=\"wp-embedded-content\" sandbox=\"allow-scripts\" security=\"restricted\" style=\"position: absolute; clip: rect(1px, 1px, 1px, 1px);\" title=\"&#8220;espn.com\/activate code : How to Activate ESPN on Your Device?&#8221; &#8212; Seminarsonly.com\" src=\"https:\/\/www.seminarsonly.com\/news\/espn-com-activate-code-how-to-activate-espn-on-your-device\/embed\/#?secret=6548WZQf0c#?secret=HDVAVCwj2f\" data-secret=\"HDVAVCwj2f\" width=\"500\" height=\"282\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\"><\/iframe><\/p>\n<h2><span style=\"color: #800000;\">Composition<\/span><\/h2>\n<p>One dose of 0.5 ml is composed only of 3 \u03bcg or more of SARS-CoV-2 strain AYDAR-1 antigen inactivated by inactivated by beta-propiolactone and the following excipients<\/p>\n<p><span style=\"color: #800000;\">0.3\u20130.5 mg of aluminum hydroxide (adjuvant)<\/span><\/p>\n<p>0.5 ml or less of phosphate buffer solution composed of disodium phosphate dihydrate, sodium dihydrogen phosphate dihydrate, sodium chloride, and water for injection<\/p>\n<h3>Read Also :\u00a0<a href=\"https:\/\/www.seminarsonly.com\/news\/hulu-student-discount-student-deal-1-99-month-hulu-com\/\">Hulu Student Discount<\/a><\/h3>\n<h2><span style=\"color: #800000;\">Usage<\/span><\/h2>\n<p>The CoviVac shot is given in two doses, 14 days apart. It is transported and stored at normal fridge temperatures, of 2 to 8 degrees Celsius (35.6 to 46.4 Fahrenheit).<\/p>\n<p class=\"Paragraph-paragraph-2Bgue ArticleBody-para-TD_9x\">Russia has already approved two COVID-19 vaccines, including the Sputnik V shot, developed by Moscow\u2019s Gamaleya Institute, following a similar approach of granting approval before seeing any late-stage trial results.<\/p>\n<p class=\"Paragraph-paragraph-2Bgue ArticleBody-para-TD_9x\">The preemptive approvals had raised concerns among some scientists in the West, but inoculations with those first two shots began on a mass scale in Russia only after trials were concluded and showed success.<\/p>\n<p class=\"Paragraph-paragraph-2Bgue ArticleBody-para-TD_9x\">Sputnik V was approved in August and late-stage trials began in September. Mass vaccination was launched in December, after preliminary trial results showed the vaccine to be 91.4% effective.<\/p>\n<p class=\"Paragraph-paragraph-2Bgue ArticleBody-para-TD_9x\">Since then, more than two million Russians have been vaccinated with at least the first dose of Sputnik V, Health Minister Mikhail Murashko said on Feb. 10.<\/p>\n<p class=\"Paragraph-paragraph-2Bgue ArticleBody-para-TD_9x\">Rollout of a second vaccine, developed by the Vector Institute in Novosibirsk, is beginning.<\/p>\n<blockquote class=\"wp-embedded-content\" data-secret=\"JMnrIYufOW\"><p><a href=\"https:\/\/www.seminarsonly.com\/news\/talktowendys-com-free-sandwich-survey-the-411-on-wendys-rewards\/\">Talktowendys Com Free Sandwich Survey : The 411 on Wendy&#8217;s Rewards<\/a><\/p><\/blockquote>\n<p><iframe class=\"wp-embedded-content\" sandbox=\"allow-scripts\" security=\"restricted\" style=\"position: absolute; clip: rect(1px, 1px, 1px, 1px);\" title=\"&#8220;Talktowendys Com Free Sandwich Survey : The 411 on Wendy&#8217;s Rewards&#8221; &#8212; Seminarsonly.com\" src=\"https:\/\/www.seminarsonly.com\/news\/talktowendys-com-free-sandwich-survey-the-411-on-wendys-rewards\/embed\/#?secret=4nO4W5xRtf#?secret=JMnrIYufOW\" data-secret=\"JMnrIYufOW\" width=\"500\" height=\"282\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\"><\/iframe><\/p>\n<h2 class=\"Headline-headline-2FXIq Headline-black-OogpV ArticleBody-heading-3h695\"><span style=\"color: #800000;\">DIFFERENT TYPE OF VACCINE<\/span><\/h2>\n<p class=\"Paragraph-paragraph-2Bgue ArticleBody-para-TD_9x\">Unlike the Sputnik V vaccine, which uses a modified harmless cold virus that tricks the body into producing antigens to help the immune system prepare for a coronavirus infection, the CoviVac vaccine is a \u201cwhole-virion\u201d vaccine.<\/p>\n<p class=\"Paragraph-paragraph-2Bgue ArticleBody-para-TD_9x\">This means it is made of a coronavirus that has been inactivated, or stripped of its ability to replicate.<\/p>\n<p class=\"Paragraph-paragraph-2Bgue ArticleBody-para-TD_9x\">\u201cThe vaccine we have developed&#8230; reflects the whole history of Russian, as well as global, vaccine science,\u201d the Chumakov Centre\u2019s director, Aidar Ishmukhametov, said on Saturday.<\/p>\n<p class=\"Paragraph-paragraph-2Bgue ArticleBody-para-TD_9x\">The advantage, according to virologist Alexander Chepurnov, cited by outlet Lenta.Ru, is that CoviVac includes all elements of the virus, creating a broader immune response that is likely to protect against any variants.<\/p>\n<h2>Read Also<\/h2>\n<h4><a href=\"https:\/\/www.seminarsonly.com\/news\/ollocard-com-activate-get-the-credit-you-need-with-no-annual-fee\/\">ollocard.com Activate Login<\/a><\/h4>\n<h4><a href=\"https:\/\/www.seminarsonly.com\/news\/nationalfunding-com-ignite-activate-card-the-national-funding-difference\/\">nationalfunding.com Ignite Activate Card<\/a><\/h4>\n<h4><a href=\"https:\/\/www.seminarsonly.com\/news\/how-to-add-afterpay-to-apple-wallet\/\">How To Add Afterpay to Apple Wallet<\/a><\/h4>\n","protected":false},"excerpt":{"rendered":"<p>Russia&#8217;s third vaccine against COVID-19, CoviVac, is more than 80% effective according to preliminary data, the Interfax news agency cited the vaccine&#8217;s developer as saying on Wednesday. The Chumakov Centre&hellip;<\/p>\n","protected":false},"author":1,"featured_media":398,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[2],"tags":[276,274,282,281,278,277,279,283,284,280,275],"class_list":["post-396","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news","tag-covid-19-vaccine","tag-covivac","tag-covivac-efficacy","tag-covivac-india","tag-covivac-russian","tag-covivac-usage","tag-covivac-vaccine","tag-covivac-vaccine-efficacy","tag-covivac-vietnam","tag-covivac-wikipedia","tag-275"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v27.2 (Yoast SEO v27.2) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>Russia&#039;s CoviVac (\u041a\u043e\u0432\u0438\u0412\u0430\u043a) more than 80% effective against COVID-19 - Seminarsonly.com<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/seminarsonly.com\/news\/russias-covivac-\u043a\u043e\u0432\u0438\u0432\u0430\u043a-more-than-80-effective-against-covid-19\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Russia&#039;s CoviVac (\u041a\u043e\u0432\u0438\u0412\u0430\u043a) more than 80% effective against COVID-19\" \/>\n<meta property=\"og:description\" content=\"Russia&#8217;s third vaccine against COVID-19, CoviVac, is more than 80% effective according to preliminary data, the Interfax news agency cited the vaccine&#8217;s developer as saying on Wednesday. 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