{"id":6159,"date":"2021-08-22T12:00:51","date_gmt":"2021-08-22T12:00:51","guid":{"rendered":"https:\/\/haberglobal.com.tr\/saglik\/delta-varyantinda-yas-gruplarina-gore-en-sik-gorulen-belirtiler-aciklandi-127842"},"modified":"2021-08-22T12:00:51","modified_gmt":"2021-08-22T12:00:51","slug":"delta-varyantinda-yas-gruplarina-gore-en-sik-gorulen-belirtiler-aciklandi","status":"publish","type":"post","link":"https:\/\/istanbulchannel.net\/index.php\/2021\/08\/22\/delta-varyantinda-yas-gruplarina-gore-en-sik-gorulen-belirtiler-aciklandi\/","title":{"rendered":"Delta varyant\u0131nda ya\u015f gruplar\u0131na g\u00f6re en s\u0131k g\u00f6r\u00fclen belirtiler a\u00e7\u0131kland\u0131"},"content":{"rendered":"

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Yakla\u015f\u0131k 2 y\u0131ld\u0131r hayat\u0131m\u0131zda olan koronavir\u00fcs (Covid-19) 200 milyondan fazla insana bula\u015ft\u0131, 4 milyonun \u00fczerinde ki\u015finin can\u0131na mal oldu. Son d\u00f6nemde vir\u00fcs Delta varyant\u0131 ile g\u00fcndemde. Zira DS\u00d6’n\u00fcn ‘endi\u015fe verici’ olarak tan\u0131mlad\u0131\u011f\u0131 varyant d\u00fcnyan\u0131n d\u00f6rt bir yan\u0131ndaki vaka art\u0131\u015flar\u0131n\u0131n ana sebebi olarak g\u00f6steriliyor.<\/p>\n

The Sun’da yer alan habere g\u00f6re, Delta’y\u0131 mercek alt\u0131na alan \u0130ngiliz bilim insanlar\u0131 belirti listesini g\u00fcncelledi. Oxford \u00dcniversitesi’nde g\u00f6rev alan bilim insanlar\u0131 taraf\u0131ndan yap\u0131lan \u00e7al\u0131\u015fmaya g\u00f6re, s\u0131k g\u00f6r\u00fclen semptomlar ya\u015f gruplar\u0131nda farkl\u0131l\u0131k g\u00f6steriyor. Gen\u00e7ler ve \u00e7ocuklarda Delta \u00e7o\u011funlukla y\u00fcksek ate\u015f belirtisi g\u00f6sterirken, 70 ya\u015f\u0131n \u00fczerindeki insanlar, hasta olduklar\u0131nda genellikle nefes darl\u0131\u011f\u0131 ya\u015f\u0131yorlar. Ayn\u0131 ara\u015ft\u0131rmaya g\u00f6re, gen\u00e7 yeti\u015fkinlerin en yayg\u0131n semptomlar\u0131 olarak tat veya koku kayb\u0131 ve bo\u011faz a\u011fr\u0131s\u0131 g\u00f6steriliyor.<\/p>\n

A\u015eILARIN KORUYUCULUK ORANI<\/strong> <\/p>\n

\u0130ngiliz bilim insanlar\u0131 T\u00fcrkiye’de de kullan\u0131lan Pfizer-BioNTech koronavir\u00fcs a\u015f\u0131s\u0131n\u0131n Delta varyant\u0131na kar\u015f\u0131 etkisini a\u00e7\u0131klad\u0131. 20 bine yak\u0131n ki\u015fiden al\u0131nan verilerin incelenmesi ile elde edilen sonu\u00e7lara g\u00f6re, iki doz Pfizer a\u015f\u0131s\u0131 Delta varyant\u0131ndan kaynaklanan semptomatik hastal\u0131klar\u0131 \u00f6nlemede y\u00fczde 88 etkili. Reuters’ta yer alan habere g\u00f6re, Public Health England (PHE) ara\u015ft\u0131rmac\u0131lar\u0131 bir ba\u015fka varyant olan Alpha i\u00e7in de bu a\u015f\u0131y\u0131 mercek alt\u0131na ald\u0131. Bilim insanlar\u0131 iki doz Pfizer a\u015f\u0131s\u0131 Alpha varyant\u0131ndan kaynaklanan semptomatik hastal\u0131klar\u0131 \u00f6nlemede y\u00fczde  93.7 etkili oldu\u011funu saptad\u0131.<\/p>\n

PHE s\u00f6z konusu a\u015f\u0131n\u0131n ilk dozunun Delta varyant\u0131ndan kaynaklanan semptomatik hastal\u0131\u011fa kar\u015f\u0131 yakla\u015f\u0131k % 33 etkili oldu\u011funu s\u00f6ylemi\u015fti. Son \u00e7al\u0131\u015fma ile bu oran y\u00fczde 36’ya revize edildi. Ge\u00e7ti\u011fimiz g\u00fcnlerde \u00fclkemizde kullan\u0131lan bir ba\u015fka a\u015f\u0131 olan Sinovac i\u00e7in Delta koruyuculuk oran\u0131 a\u00e7\u0131klanm\u0131\u015ft\u0131. Sinovac s\u00f6zc\u00fcs\u00fc Liu Peicheng, Kovid-19 a\u015f\u0131s\u0131n\u0131n Delta varyant\u0131na kar\u015f\u0131 etkili oldu\u011funu duyurdu. Peicheng, Reuters’a yapt\u0131\u011f\u0131 a\u00e7\u0131klamada a\u015f\u0131lananlardan al\u0131nan kan \u00f6rneklerine dayanan \u00f6n sonu\u00e7lar\u0131n, Delta varyant\u0131na kar\u015f\u0131 n\u00f6tralize edici etkide \u00fc\u00e7 kat azalma g\u00f6zlemlendi\u011fi bilgisine yer verdi.Peicheng, \u00fc\u00e7\u00fcnc\u00fc doz a\u015f\u0131 ile ilgili de a\u00e7\u0131klamalarda bulundu. Peicheng, \u00fc\u00e7\u00fcnc\u00fc doz uygulamas\u0131n\u0131n, Delta varyant\u0131na kar\u015f\u0131 daha g\u00fc\u00e7l\u00fc ve daha dayan\u0131kl\u0131 antikor reaksiyonunun ortaya \u00e7\u0131kmas\u0131na yard\u0131mc\u0131 olaca\u011f\u0131n\u0131 belirtti.<\/p>\n

Moderna da a\u015f\u0131s\u0131n\u0131n Delta’ya kar\u015f\u0131 etkinlik oran\u0131n\u0131 a\u00e7\u0131klad\u0131. \u015eirket ikinci a\u015f\u0131 dozunu ald\u0131ktan bir hafta sonra sekiz hastadan kan \u00f6rnekleri ald\u0131 ve onlar\u0131 birden fazla varyanta maruz b\u0131rakt\u0131. A\u015f\u0131, Delta varyant\u0131 da dahil olmak \u00fczere test edilen t\u00fcm varyantlara kar\u015f\u0131 y\u00fcksek d\u00fczeyde n\u00f6tralize edici antikor \u00fcretti. Yap\u0131lan resmi a\u00e7\u0131klamaya g\u00f6re, antikor seviyeleri Delta varyant\u0131na kar\u015f\u0131 sadece 2,1 kat d\u00fc\u015ft\u00fc.<\/p>\n

Delta ile ilgili son a\u00e7\u0131klama Novosibirsk Devlet \u00dcniversitesi Laboratuvar\u0131 Ba\u015fkan\u0131 ve Rusya Bilimler Akademisi \u00fcyesi Sergey Netesov’tan geldi. Netesov Sputnik’e verdi\u011fi deme\u00e7te a\u015f\u0131n\u0131n Delta varyant\u0131na kar\u015f\u0131 sa\u011flad\u0131\u011f\u0131 koruma oran\u0131n\u0131 da a\u00e7\u0131klad\u0131. Nestov, ‘A\u015f\u0131 delta varyant\u0131na kar\u015f\u0131 y\u00fczde 90 koruma sa\u011fl\u0131yor’ dedi.<\/p>\n

Kaynak: Haber Global<\/p>\n","protected":false},"excerpt":{"rendered":"

D\u00fcnyay\u0131 etkisi alt\u0131na alan Delta varyant\u0131 ile ilgili \u0130ngiliz bilim insanlar\u0131ndan n yeni bir a\u00e7\u0131klama geldi. Delta’daki semptomlar\u0131 inceleyen ekip belirti…<\/p>\n","protected":false},"author":2,"featured_media":6160,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[185,13],"tags":[],"class_list":["post-6159","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-manset","category-saglik"],"_links":{"self":[{"href":"https:\/\/istanbulchannel.net\/index.php\/wp-json\/wp\/v2\/posts\/6159","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/istanbulchannel.net\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/istanbulchannel.net\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/istanbulchannel.net\/index.php\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/istanbulchannel.net\/index.php\/wp-json\/wp\/v2\/comments?post=6159"}],"version-history":[{"count":0,"href":"https:\/\/istanbulchannel.net\/index.php\/wp-json\/wp\/v2\/posts\/6159\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/istanbulchannel.net\/index.php\/wp-json\/wp\/v2\/media\/6160"}],"wp:attachment":[{"href":"https:\/\/istanbulchannel.net\/index.php\/wp-json\/wp\/v2\/media?parent=6159"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/istanbulchannel.net\/index.php\/wp-json\/wp\/v2\/categories?post=6159"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/istanbulchannel.net\/index.php\/wp-json\/wp\/v2\/tags?post=6159"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}