\nCercet\u0103torii din China au descoperit o tulpin\u0103 nou\u0103 de coronavirus, mai violent\u0103, ceea ce ar putea \u00eent\u00e2rzia descoperirea unui vaccin, scrie CNBC.
\n\u00centr-un studiu preliminar publicat mar\u0163i, oamenii de \u015ftiin\u0163\u0103 de la School of Life Sciences din cadrul Universitat\u0103\u0163ii Peking \u015fi de la Institutul Pasteur din Shanghai au descoperit c\u0103 un tip mai agresiv al noului coronavirus a reprezentat aproximativ 70% din tulpinile analizate, \u00een timp ce 30% au fost legate de un nivel mai pu\u0163in tip agresiv.<\/p>\n
\nCel mai agresiv tip de virus s-a dovedit a fi predominant \u00een primele etape ale focarului din Wuhan – ora\u015ful chinez unde COVID-19 a fost detectat pentru prima dat\u0103 la sf\u00e2r\u015fitul anului trecut. \u00cens\u0103 frecven\u0163a acestui tip de virus a sc\u0103zut de la \u00eenceputul lunii ianuarie.<\/p>\n
\nCercet\u0103torii au declarat c\u0103 rezultatele lor indic\u0103 faptul c\u0103 dezvoltarea de noi varia\u0163ii ale virusului a fost \u201eprobabil cauzat\u0103 de muta\u0163ii \u015fi prin selec\u0163ie natural\u0103, pe l\u00e2ng\u0103 recombinare\u201d.
\n\u201eAceste descoperiri sus\u0163in cu t\u0103rie o nevoie urgent\u0103 de studii ulterioare \u015fi complete, care combin\u0103 date epidemiologice \u015fi \u00eenregistr\u0103ri grafice ale simptomelor clinice ale pacien\u0163ilor infecta\u0163i cu COVID-19\u201d, au spus ace\u015ftia.<\/p>\n
\nCercet\u0103torii au avertizat c\u0103 datele examinate \u00een studiu erau \u00eenc\u0103 \u201efoarte limitate\u201d, subliniind c\u0103 analizarea unui set mai mare de date ar fi necesar\u0103 pentru a ob\u0163ine o \u201emai bun\u0103 \u00een\u0163elegere\u201d a evolu\u0163iei COVID-19. Rezultatele au fost publicate \u00een revista National Science Review, revista Academiei Chineze de \u015etiin\u0163e.<\/p>\n
\nStudiul vine la scurt timp dup\u0103 ce OMS a confirmat c\u0103 virusul a infectat peste 93.000 de oameni \u00een \u00eentreaga lume, cu cel pu\u0163in 3.100 de decese.
\nMajoritatea acestor cazuri au fost raportate \u00een China, de\u015fi num\u0103rul de noi cazuri s-a r\u0103sp\u00e2ndit \u00een peste 70 de \u0163\u0103ri, iar OMS a avertizat c\u0103 COVID-19 ar putea ajunge \u00een cur\u00e2nd la majoritatea na\u0163iunilor \u201edac\u0103 nu chiar\u201d \u00een \u00eentreaga lume.
\n <\/p>\n","protected":false},"excerpt":{"rendered":"
Cercet\u0103torii din China au descoperit o tulpin\u0103 nou\u0103 de coronavirus, mai violent\u0103, ceea ce ar putea \u00eent\u00e2rzia descoperirea unui vaccin, scrie CNBC. \u00centr-un studiu preliminar publicat mar\u0163i, oamenii de \u015ftiin\u0163\u0103 de la School of Life Sciences din cadrul Universitat\u0103\u0163ii Peking \u015fi de la Institutul Pasteur din Shanghai au descoperit c\u0103 un tip mai agresiv al […]<\/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":[30540,19913,7853],"class_list":["post-180588","post","type-post","status-publish","format-standard","hentry","category-actualitate","tag-agresiv","tag-descoperire","tag-studiu"],"_links":{"self":[{"href":"https:\/\/bm.dev.synology.me\/index.php?rest_route=\/wp\/v2\/posts\/180588","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=180588"}],"version-history":[{"count":0,"href":"https:\/\/bm.dev.synology.me\/index.php?rest_route=\/wp\/v2\/posts\/180588\/revisions"}],"wp:attachment":[{"href":"https:\/\/bm.dev.synology.me\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=180588"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/bm.dev.synology.me\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=180588"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/bm.dev.synology.me\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=180588"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}