{"id":201308,"date":"2022-02-09T12:25:52","date_gmt":"2022-02-09T12:25:52","guid":{"rendered":"https:\/\/bm.dev.synology.me\/?p=201308"},"modified":"2022-02-09T12:25:52","modified_gmt":"2022-02-09T12:25:52","slug":"o-noua-varianta-a-tulpinei-omicron-a-fost-descoperita-in-bucuresti-si-bacau-ce-spun-specialistii","status":"publish","type":"post","link":"https:\/\/bm.dev.synology.me\/?p=201308","title":{"rendered":"O nou\u0103 variant\u0103 a tulpinei Omicron a fost descoperit\u0103 \u00een Bucure\u015fti \u015fi Bac\u0103u. Ce spun speciali\u015ftii"},"content":{"rendered":"<p>\nSubvarianta BA.2, despre care speciali\u015ftii spun c\u0103 este posibil s\u0103 fie mai contagioas\u0103 dec\u00e2t varianta principal\u0103 a tulpinii Omicron (BA.1) are o r\u0103sp\u00e2ndire lent\u0103 \u00een Rom\u00e2nia, arat\u0103 studiul MedLife, care a descoperit \u00eenc\u0103 varianta nou\u0103 \u00een urma secven\u0163ierii \u00een Bucure\u015fti \u015fi Bac\u0103u<\/p>\n<p>\nDeocamdat\u0103 subvarianta BA.2 pare s\u0103 aib\u0103 o rat\u0103 lent\u0103 de r\u0103sp\u00e2ndire pe teritoriul \u0163\u0103rii noastre.<\/p>\n<p>\nAstfel, din cele 94 de probe secven\u0163iate, toate au fost identificate cu Omicron, \u00een cazul a trei probe fiind identificat\u0103 subvarianta BA.2 a tulpinii Omicron. Fa\u0163\u0103 de ultimul lot secven\u0163iat \u00een urm\u0103 cu dou\u0103 s\u0103pt\u0103m\u00e2ni, num\u0103rul de cazuri cu noua subvariant\u0103 BA.2 a crescut de la dou\u0103 la trei. Pe lotul studiat \u00een aceast\u0103 etap\u0103 nu au fost identificate probe cu tulpina Delta.<\/p>\n<p>\nProbele secven\u0163iate provin din Bucure\u015fti, Br\u0103ila, Bac\u0103u, Constan\u0163a, Gala\u0163i, Ialomi\u0163a, Ia\u015fi, Piatra Neam\u0163, Pite\u015fti, Ploie\u015fti \u015fi T\u00e2rgovi\u015fte.<\/p>\n<p>\nPotrivit raportului, probele depistate cu subvarianta BA.2 provin din Bucure\u015fti (2) \u015fi Bac\u0103u (1).<\/p>\n<p>\n\u201eDe\u015fi aceast\u0103 nou\u0103 subvariant\u0103 este \u00een aten\u0163ia unui num\u0103r tot mai mare de \u0163\u0103ri \u015fi chiar a devenit dominant\u0103 \u00een Danemarca sau c\u00e2teva regiuni din India, \u00een Rom\u00e2nia pare s\u0103 aib\u0103 o evolu\u0163ie lent\u0103, cel pu\u0163in acest lucru se observ\u0103 pe loturile noastre de studiu \u00een acest moment. Astfel, dac\u0103 \u00een urm\u0103 cu dou\u0103 s\u0103pt\u0103m\u00e2ni am identificat dou\u0103 cazuri, pe lotul studiat \u00een aceast\u0103 s\u0103pt\u0103m\u00e2n\u0103 am identificat trei cazuri cu subvarinta BA.2. Urm\u0103toarele dou\u0103 s\u0103pt\u0103m\u00e2ni vor fi foarte importante, iar dac\u0103 ritmul de r\u0103sp\u00e2ndire a noii variante se va p\u0103stra \u00een aceia\u015fi parametri, atunci sunt \u015fase mari ca traiectoria prognozat\u0103 de c\u0103tre autorit\u0103\u0163i cu privire la evolu\u0163ia valului 5 s\u0103 r\u0103m\u00e2n\u0103 \u00een vigoare\u201d, a declarat Dumitru Jardan, biolog \u015fi doctor \u00een \u015ftiin\u0163e medicale, coordonatorul studiului de secven\u0163iere realizat de MedLife.<\/p>\n<p>\nO schimbare de ritm \u00een ceea ce prive\u015fte r\u0103sp\u00e2ndirea subvariantei BA.2 ar putea prelungi valul 5 al pandemiei \u015fi \u00een Rom\u00e2nia<\/p>\n<p>\nP\u00e2n\u0103 \u00een prezent, autorit\u0103\u0163ile rom\u00e2ne au raportat 49 cazuri cu subvarianta BA.2 din 1487 de cazuri de infectare cu tulpina Omicron.<\/p>\n<p>\nDatele ob\u0163inute \u00een aceast\u0103 etap\u0103 a studiului de secven\u0163iere desf\u0103\u015furat de MedLife, varianta BA.1 este, \u00een continuare, dominant\u0103 pe teritoriul Rom\u00e2niei. De altfel, explozia num\u0103rului de cazuri de COVID confirmate \u00een ultima perioad\u0103 a fost determinat\u0103 de evolu\u0163ia \u00een dinamic\u0103 a r\u0103sp\u00e2ndirii variantei ini\u0163iale a tulpinii Omicron (BA.1).<\/p>\n<p>\nS-a observat c\u0103, din momentul \u00een care, \u00een urma evalu\u0103rilor pre-screening f\u0103cute, au fost identificate ca fiind suspecte de Omicron 33% din cazurile pozitive analizate de MedLife (20 \u2013 31.12.2021), num\u0103rul cazurilor confirmate pozitiv a \u00eenceput s\u0103 se dubleze de la o s\u0103pt\u0103m\u00e2n\u0103 la alta. Astfel, \u00een data de 18 ianuarie au fost \u00eenregistrate de 10 ori mai multe cazuri (16,760) comparativ cu ce s-a \u00eenregistrat la finalul anului 2021 (1668 de cazuri pozitive).<\/p>\n<p>\nAv\u00e2nd \u00een vedere datele disponibile momentan, care arat\u0103 o r\u0103sp\u00e2ndire lent\u0103 a subvariantei BA.2 \u00een Rom\u00e2nia, speciali\u015ftii estimeaz\u0103 c\u0103, cel mai probabil, num\u0103rul cazurilor COVID-19 pozitive se va stabiliza \u00een perioada urm\u0103toare, pentru ca mai apoi s\u0103 scad\u0103 treptat. \u00cen situa\u0163ia unui scenariu pesimist, \u00een care subvarianta BA.2 ar putea s\u0103 prind\u0103 av\u00e2nt sau \u00een cazul \u00een care persoanele infectate cu Omicron se vor putea infecta cu tulpina Delta, sunt \u015fanse ca valul 5 al pandemiei s\u0103 se prelungeasc\u0103.<\/p>\n<p>\n\u201eDac\u0103 ne raport\u0103m la varianta ini\u0163ial\u0103 Omicron, BA.1, dat\u0103 fiind dinamica din ultima perioad\u0103, cel mai probabil c\u0103 ne apropiem de v\u00e2rful acestui val. Totodat\u0103, p\u00e2n\u0103 \u00een luna martie ne dorim s\u0103 avem o perspectiv\u0103 c\u00e2t mai clar\u0103 a num\u0103rului de rom\u00e2ni trecu\u0163i prin infec\u0163ie cu virusul SARS-CoV-2. Este cunoscut faptul c\u0103 Rom\u00e2nia a testat mai pu\u0163in dec\u00e2t alte \u0163\u0103ri din nordul \u015fi vestul Europei, a\u015fadar ne a\u015ftept\u0103m ca num\u0103rul persoanelor trecute prin boal\u0103 s\u0103 fie mult mai mare dec\u00e2t cel raportat oficial. Noul studiu MedLife va m\u0103sura, cu o marj\u0103 de eroare de +-5%, c\u00e2\u0163i dintre locuitorii Rom\u00e2niei au trecut sau vor trece prin boal\u0103\u201d, a declarat Mihai Marcu, Pre\u015fedinte &#038; CEO MedLife Group.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Subvarianta BA.2, despre care speciali\u015ftii spun c\u0103 este posibil s\u0103 fie mai contagioas\u0103 dec\u00e2t varianta principal\u0103 a tulpinii Omicron (BA.1) are o r\u0103sp\u00e2ndire lent\u0103 \u00een Rom\u00e2nia, arat\u0103 studiul MedLife, care a descoperit \u00eenc\u0103 varianta nou\u0103 \u00een urma secven\u0163ierii \u00een Bucure\u015fti \u015fi Bac\u0103u Deocamdat\u0103 subvarianta BA.2 pare s\u0103 aib\u0103 o rat\u0103 lent\u0103 de r\u0103sp\u00e2ndire pe teritoriul [&hellip;]<\/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":[306,46034,50384,47770,14810],"class_list":["post-201308","post","type-post","status-publish","format-standard","hentry","category-actualitate","tag-bucuresti","tag-coronavirus","tag-omicron","tag-secventiere","tag-varianta"],"_links":{"self":[{"href":"https:\/\/bm.dev.synology.me\/index.php?rest_route=\/wp\/v2\/posts\/201308","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=201308"}],"version-history":[{"count":0,"href":"https:\/\/bm.dev.synology.me\/index.php?rest_route=\/wp\/v2\/posts\/201308\/revisions"}],"wp:attachment":[{"href":"https:\/\/bm.dev.synology.me\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=201308"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/bm.dev.synology.me\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=201308"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/bm.dev.synology.me\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=201308"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}