{"id":17,"date":"2026-03-26T10:58:06","date_gmt":"2026-03-26T09:58:06","guid":{"rendered":"https:\/\/thepublichealthreview.com\/tr\/2026\/03\/26\/pandemi-sonrasi-toplu-bagisiklik-yeni-hayvan-kaynakli-koronaviruslerin-ortaya-cikma-riskini-azaltiyor-mu\/"},"modified":"2026-03-26T10:59:04","modified_gmt":"2026-03-26T09:59:04","slug":"pandemi-sonrasi-toplu-bagisiklik-yeni-hayvan-kaynakli-koronaviruslerin-ortaya-cikma-riskini-azaltiyor-mu","status":"publish","type":"post","link":"https:\/\/thepublichealthreview.com\/tr\/2026\/03\/26\/pandemi-sonrasi-toplu-bagisiklik-yeni-hayvan-kaynakli-koronaviruslerin-ortaya-cikma-riskini-azaltiyor-mu\/","title":{"rendered":"Pandemi sonras\u0131 toplu ba\u011f\u0131\u015f\u0131kl\u0131k, yeni hayvan kaynakl\u0131 koronavir\u00fcslerin ortaya \u00e7\u0131kma riskini azalt\u0131yor mu?"},"content":{"rendered":"

\"Pandemi<\/p>\n

Pandemi sonras\u0131 toplu ba\u011f\u0131\u015f\u0131kl\u0131k, yeni hayvan kaynakl\u0131 koronavir\u00fcslerin ortaya \u00e7\u0131kma riskini azalt\u0131yor mu?<\/h1>\n

COVID-19’a neden olan vir\u00fcs\u00fcn dola\u015f\u0131m\u0131 ve kitlesel a\u015f\u0131lama kampanyalar\u0131, benzer vir\u00fcslere kar\u015f\u0131 ba\u011f\u0131\u015f\u0131kl\u0131k savunmam\u0131z\u0131 derinden de\u011fi\u015ftirdi. Yak\u0131n zamanda yap\u0131lan bir analiz, SARS-CoV-2 enfeksiyonu veya a\u015f\u0131lamas\u0131 sonras\u0131nda geli\u015ftirilen antikorlar\u0131n, hayvan kaynakl\u0131 di\u011fer koronavir\u00fcslere kar\u015f\u0131 \u00e7apraz koruma sa\u011flad\u0131\u011f\u0131n\u0131 ortaya koydu. B\u00fcy\u00fck bir n\u00fcfus kesimi taraf\u0131ndan kazan\u0131lan bu payla\u015f\u0131lan ba\u011f\u0131\u015f\u0131kl\u0131k, yeni benzer vir\u00fcslerin insanlar aras\u0131nda yay\u0131lma kapasitesini s\u0131n\u0131rlayan bir bariyer olu\u015fturuyor.<\/p>\n

Ara\u015ft\u0131rmac\u0131lar, farkl\u0131 ba\u011f\u0131\u015f\u0131kl\u0131k ge\u00e7mi\u015flerine sahip ki\u015filerin kanlar\u0131n\u0131n, SARS-CoV-2’ye yak\u0131n hayvan koronavir\u00fcslerine kar\u015f\u0131 nas\u0131l tepki verdi\u011fini inceledi. Sonu\u00e7lar, a\u015f\u0131lanm\u0131\u015f veya enfekte olmu\u015f bireylerde bulunan antikorlar\u0131n, bu hayvan vir\u00fcslerini de n\u00f6tralize etti\u011fini, ancak etkinli\u011fin vir\u00fcsler aras\u0131ndaki genetik akrabal\u0131k derecesine g\u00f6re de\u011fi\u015fti\u011fini g\u00f6steriyor. \u00d6rne\u011fin, antikorlar SARS-CoV-2’ye en benzer vir\u00fcslere kar\u015f\u0131 daha etkili.<\/p>\n

Bilgisayar sim\u00fclasyonlar\u0131, bu \u00e7apraz ba\u011f\u0131\u015f\u0131kl\u0131\u011f\u0131n, burada SARS-CoV-X olarak adland\u0131r\u0131lan yeni bir hayvan koronavir\u00fcs\u00fcn\u00fcn n\u00fcfusta yay\u0131lma olas\u0131l\u0131\u011f\u0131 \u00fczerindeki etkisini de\u011ferlendirmeyi sa\u011flad\u0131. Bu modeller, mevcut toplu ba\u011f\u0131\u015f\u0131kl\u0131k sayesinde b\u00f6yle bir vir\u00fcs\u00fcn ortaya \u00e7\u0131kma riskinin \u00f6nemli \u00f6l\u00e7\u00fcde azald\u0131\u011f\u0131n\u0131 g\u00f6steriyor. Bununla birlikte, bu koruman\u0131n etkinli\u011fi iki kritik fakt\u00f6re ba\u011fl\u0131: vir\u00fcsler aras\u0131ndaki benzerlik d\u00fczeyi ve yeni vir\u00fcs\u00fcn bula\u015fma yetene\u011fi.<\/p>\n

Mevcut a\u015f\u0131lar\u0131n kullan\u0131ld\u0131\u011f\u0131 \u00f6nleyici a\u015f\u0131lama kampanyalar\u0131, SARS-CoV-2’nin dola\u015f\u0131m\u0131na devam etmesi durumunda bile bu ba\u011f\u0131\u015f\u0131kl\u0131k bariyerini g\u00fc\u00e7lendirebilir. \u00d6te yandan, yaln\u0131zca SARS-CoV-2’yi hedefleyen ve \u00e7apraz koruma sa\u011flamayan \u00e7ok spesifik bir a\u015f\u0131, paradoksal olarak yeni bir vir\u00fcs\u00fcn ortaya \u00e7\u0131kma riskini art\u0131rabilir. SARS-CoV-2’nin dola\u015f\u0131m\u0131n\u0131 a\u015f\u0131r\u0131 derecede azaltarak, b\u00f6yle bir a\u015f\u0131 di\u011fer koronavir\u00fcslere kar\u015f\u0131 kazan\u0131lan do\u011fal ba\u011f\u0131\u015f\u0131kl\u0131\u011f\u0131 da zay\u0131flatabilir.<\/p>\n

Bu bulgular, insanlar\u0131 enfekte edebilen hayvan vir\u00fcslerini izlemenin ve n\u00fcfusta geni\u015f bir ba\u011f\u0131\u015f\u0131kl\u0131\u011f\u0131 s\u00fcrd\u00fcrmenin \u00f6nemini vurguluyor. Ayr\u0131ca, stratejik olarak kullan\u0131ld\u0131\u011f\u0131nda, mevcut a\u015f\u0131lar\u0131n, ortaya \u00e7\u0131kan koronavir\u00fcslerin neden oldu\u011fu gelecekteki salg\u0131nlar\u0131n \u00f6nlenmesinde kilit bir rol oynayabilece\u011fini \u00f6ne s\u00fcr\u00fcyor. H\u0131zl\u0131 ve kapsaml\u0131 a\u015f\u0131 yan\u0131t\u0131, riskleri s\u0131n\u0131rlamak i\u00e7in belirleyici unsurlar olmaya devam ediyor.<\/p>\n

\n

Sources<\/h2>\n

\u00c0 propos de cette \u00e9tude<\/h3>\n

DOI\u00a0:<\/strong> https:\/\/doi.org\/10.1038\/s41467-026-69988-8<\/a><\/p>\n

Titre\u00a0:<\/strong> Post-pandemic changes in population immunity have reduced the likelihood of emergence of zoonotic coronaviruses<\/p>\n

Revue : <\/strong> Nature Communications<\/p>\n

\u00c9diteur : <\/strong> Springer Science and Business Media LLC<\/p>\n

Auteurs : <\/strong> Ryan M. Imrie; Laura A. Bissett; Savitha Raveendran; Maria Manali; Julien A. R. Amat; Laura Mojsiejczuk; Nicola Logan; Andrew Park; Marc Baguelin; Mafalda Viana; Brian J. Willett; Pablo R. Murcia<\/p>\n","protected":false},"excerpt":{"rendered":"

Pandemi sonras\u0131 toplu ba\u011f\u0131\u015f\u0131kl\u0131k, yeni hayvan kaynakl\u0131 koronavir\u00fcslerin ortaya \u00e7\u0131kma riskini azalt\u0131yor mu? COVID-19’a neden olan vir\u00fcs\u00fcn dola\u015f\u0131m\u0131 ve kitlesel a\u015f\u0131lama kampanyalar\u0131, benzer vir\u00fcslere kar\u015f\u0131 ba\u011f\u0131\u015f\u0131kl\u0131k savunmam\u0131z\u0131 derinden de\u011fi\u015ftirdi. Yak\u0131n zamanda yap\u0131lan bir analiz, SARS-CoV-2 enfeksiyonu veya a\u015f\u0131lamas\u0131 sonras\u0131nda geli\u015ftirilen antikorlar\u0131n, hayvan kaynakl\u0131 di\u011fer koronavir\u00fcslere kar\u015f\u0131 \u00e7apraz koruma sa\u011flad\u0131\u011f\u0131n\u0131 ortaya koydu. B\u00fcy\u00fck bir n\u00fcfus kesimi… Okumaya devam et Pandemi sonras\u0131 toplu ba\u011f\u0131\u015f\u0131kl\u0131k, yeni hayvan kaynakl\u0131 koronavir\u00fcslerin ortaya \u00e7\u0131kma riskini azalt\u0131yor mu?<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[4,2],"tags":[],"class_list":["post-17","post","type-post","status-publish","format-standard","hentry","category-insan-insani","category-saglik","entry"],"_links":{"self":[{"href":"https:\/\/thepublichealthreview.com\/tr\/wp-json\/wp\/v2\/posts\/17","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/thepublichealthreview.com\/tr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/thepublichealthreview.com\/tr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/thepublichealthreview.com\/tr\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/thepublichealthreview.com\/tr\/wp-json\/wp\/v2\/comments?post=17"}],"version-history":[{"count":1,"href":"https:\/\/thepublichealthreview.com\/tr\/wp-json\/wp\/v2\/posts\/17\/revisions"}],"predecessor-version":[{"id":18,"href":"https:\/\/thepublichealthreview.com\/tr\/wp-json\/wp\/v2\/posts\/17\/revisions\/18"}],"wp:attachment":[{"href":"https:\/\/thepublichealthreview.com\/tr\/wp-json\/wp\/v2\/media?parent=17"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/thepublichealthreview.com\/tr\/wp-json\/wp\/v2\/categories?post=17"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/thepublichealthreview.com\/tr\/wp-json\/wp\/v2\/tags?post=17"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}