\nOamenii care s-au recuperat \u00een urma unei infec\u0163ii cu SARS-CoV-2 din timpul primelor valuri ale pandemiei au \u015fanse mai mici de a contracta varianta Delta dec\u00e2t cei care au primit ambele doze ale vaccinului Pfizer\/BioNTech, noteaz\u0103 Bloomberg.<\/p>\n
\nCea mai mare analiz\u0103 \u00een timp real din lume\u2013 realizat\u0103 pentru a compara imunitatea natural\u0103 (dob\u00e2ndit\u0103 \u00een urma unei infec\u0163ii anterioare) cu protec\u0163ia oferit\u0103 de unele dintre cele mai potente vaccinuri disponibile \u00een prezent \u2013 arat\u0103 c\u0103 reinfec\u0163iile sunt mult mai pu\u0163in comune dec\u00e2t se estimase ini\u0163ial.<\/p>\n
\nRezultatele ob\u0163inute de un grup de cercet\u0103tori din Israel vin \u00een contrast cu studiile efectuate \u00een primele faze ale pandemiei, care au sus\u0163inut c\u0103 inocularea prezint\u0103 un grad mai bun de protec\u0163ie prin compara\u0163ie cu o infec\u0163ie anterioar\u0103, \u00eens\u0103 studiile citate de publica\u0163ia american\u0103 nu au putut lua \u00een calcul varianta Delta.<\/p>\n
\nDatele reprezint\u0103 ve\u015fti bune pentru pacien\u0163ii care au trecut cu succes peste Covid-19, \u00eens\u0103 scot \u00een eviden\u0163\u0103 provoc\u0103rile pe care le implic\u0103 m\u0103surile de controlare a pandemiei.<\/p>\n
\nOamenii vaccina\u0163i cu ambele doze create de Pfizer\/BioNTech au avut de \u015fase ori mai multe \u015fanse de a fi infecta\u0163i cu varianta Delta \u015fi de \u015fapte ori mai multe \u015fanse s\u0103 dezvolte un caz simptomatic dec\u00e2t cei care \u015fi-au revenit \u00een urma bolii.<\/p>\n
\n\u201eAnaliza demonstreaz\u0103 c\u0103 imunitatea natural\u0103 ofer\u0103 o protec\u0163ie mai lung\u0103 \u015fi mai puternic\u0103 \u00eempotriva infec\u0163iei, cazurilor simptomatice \u015fi spitaliz\u0103rilor generate de varianta Delta\u201d, explic\u0103 oamenii de \u015ftiin\u0163\u0103.<\/p>\n
\nRezultatele mai arat\u0103 c\u0103 protec\u0163ia oferit\u0103 de o infec\u0163ie anterioar\u0103 tinde s\u0103 \u00ee\u015fi piard\u0103 \u00een timp din eficien\u0163\u0103. Riscul unei infec\u0163ii cu varianta Delta pentru o persoan\u0103 vaccinat\u0103 este \u00een prezent de 13 ori mai mare dec\u00e2t dezvoltarea unei a doua infec\u0163ii \u00een perioada ianuarie-februarie 2021. Totu\u015fi, vaccinarea cu cel pu\u0163in o doz\u0103 a persoanelor infectate anterior cu coronavirus pare s\u0103 stimuleze nivelul de protec\u0163ie.<\/p>\n
\n <\/p>\n
\n*Datele citate de Bloomberg au ap\u0103rut prima dat\u0103 pe portalul medRxiv \u015fi nu au fost revizuite de al\u0163i speciali\u015fti.<\/p>\n
\n <\/p>\n","protected":false},"excerpt":{"rendered":"
Oamenii care s-au recuperat \u00een urma unei infec\u0163ii cu SARS-CoV-2 din timpul primelor valuri ale pandemiei au \u015fanse mai mici de a contracta varianta Delta dec\u00e2t cei care au primit ambele doze ale vaccinului Pfizer\/BioNTech, noteaz\u0103 Bloomberg. Cea mai mare analiz\u0103 \u00een timp real din lume\u2013 realizat\u0103 pentru a compara imunitatea natural\u0103 (dob\u00e2ndit\u0103 \u00een urma […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[510],"tags":[8062,14041,14847,10429,16386,7853,42407,14810],"class_list":["post-196842","post","type-post","status-publish","format-standard","hentry","category-actualitate","tag-delta","tag-infectii","tag-pandemie","tag-pfizer","tag-protectie","tag-studiu","tag-vaccinari","tag-varianta"],"_links":{"self":[{"href":"https:\/\/bm.dev.synology.me\/index.php?rest_route=\/wp\/v2\/posts\/196842","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/bm.dev.synology.me\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/bm.dev.synology.me\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/bm.dev.synology.me\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/bm.dev.synology.me\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=196842"}],"version-history":[{"count":0,"href":"https:\/\/bm.dev.synology.me\/index.php?rest_route=\/wp\/v2\/posts\/196842\/revisions"}],"wp:attachment":[{"href":"https:\/\/bm.dev.synology.me\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=196842"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/bm.dev.synology.me\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=196842"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/bm.dev.synology.me\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=196842"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}