{"id":199926,"date":"2021-12-21T10:42:43","date_gmt":"2021-12-21T10:42:43","guid":{"rendered":"https:\/\/bm.dev.synology.me\/?p=199926"},"modified":"2021-12-21T10:42:43","modified_gmt":"2021-12-21T10:42:43","slug":"omicron-oamenii-de-stiinta-sud-africani-cerceteaza-legatura-dintre-tulpinile-noi-si-hiv-netratat","status":"publish","type":"post","link":"https:\/\/bm.dev.synology.me\/?p=199926","title":{"rendered":"Omicron: Oamenii de \u015ftiin\u0163\u0103 sud-africani cerceteaz\u0103 leg\u0103tura dintre tulpinile noi \u015fi HIV netratat"},"content":{"rendered":"<p>\nCercet\u0103torii au observat deja c\u0103 Covid-19 poate persista timp de mai multe luni la pacien\u0163ii care sunt seropozitivi, dar care, din diferite motive, nu au luat medicamentele care le-ar permite s\u0103 duc\u0103 o via\u0163\u0103 s\u0103n\u0103toas\u0103.<\/p>\n<p>\n&#8220;\u00cen mod normal, sistemul imunitar ar elimina un virus destul de repede, dac\u0103 este complet func\u0163ional&#8221;, a declarat profesorul Linda-Gayle Bekker, care conduce Funda\u0163ia Desmond Tutu HIV din Cape Town.<\/p>\n<p>\n&#8220;La cineva la care imunitatea este suprimat\u0103, atunci vedem c\u0103 virusul persist\u0103. \u015ei acesta nu st\u0103 degeaba, ci se replic\u0103. \u015ei, pe m\u0103sur\u0103 ce se replic\u0103, sufer\u0103 poten\u0163iale muta\u0163ii. Iar la o persoan\u0103 a c\u0103rei imunitate este suprimat\u0103, virusul ar putea continua timp de mai multe luni, suferind muta\u0163ii pe parcurs&#8221;, a ad\u0103ugat ea.<\/p>\n<p>\nDou\u0103 cazuri deosebit de interesante au fost depistate acum \u00een spitalele din Africa de Sud. O femeie a continuat s\u0103 fie testat\u0103 pozitiv pentru Covid-19 timp de aproape opt luni, la \u00eenceputul acestui an, \u00een timp ce virusul a suferit peste 30 de muta\u0163ii genetice.<\/p>\n<p>\nProfesorul Tulio de Oliveira, care conduce echipa care a confirmat descoperirea Omicron, a precizat c\u0103 &#8220;10 p\u00e2n\u0103 la 15&#8221; cazuri similare au fost descoperite \u00een alte p\u0103r\u0163i ale lumii, inclusiv \u00een Marea Britanie.<\/p>\n<p>\n&#8220;Este un eveniment foarte rar. Dar este o explica\u0163ie plauzibil\u0103 faptul c\u0103 indivizii care sunt imunodeprima\u0163i&#8230; pot fi practic o surs\u0103 de evolu\u0163ie a virusului&#8221;, a spus el.<\/p>\n<p>\nLeg\u0103tura dintre pacien\u0163ii imunodeprima\u0163i \u015fi noile variante Covid este &#8220;o ipotez\u0103 extrem de plauzibil\u0103&#8221;, a declarat profesorul Salim Karim, un important specialist \u00een HIV \u015fi fost pre\u015fedinte al comitetului consultativ Covid19 al guvernului sud-african.<\/p>\n<p>\n&#8220;Dar nu este dovedit\u0103. Am v\u0103zut cinci variante provenind de pe patru continente diferite. A\u015fadar, a face din Africa un \u0163ap isp\u0103\u015fitor este pur \u015fi simplu scandalos. \u00censeamn\u0103 s\u0103 spunem c\u0103 nu suntem \u00eengrijora\u0163i de persoanele imunodepuse din restul lumii. Suntem \u00eengrijora\u0163i doar dac\u0103 sunt negri \u015fi provin din Africa&#8221;, a ad\u0103ugat profesorul Karim.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Oamenii de \u015ftiin\u0163\u0103 sud-africani investigheaz\u0103 &#8220;ipoteza extrem de plauzibil\u0103&#8221; conform c\u0103reia apari\u0163ia unor noi variante Covid-19 ar putea fi legat\u0103 de muta\u0163iile care au loc \u00een interiorul persoanelor infectate ale c\u0103ror sisteme imunitare au  fost deja sl\u0103bite de al\u0163i factori, inclusiv de HIV netratat.<\/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":[18747,50384],"class_list":["post-199926","post","type-post","status-publish","format-standard","hentry","category-actualitate","tag-hiv","tag-omicron"],"_links":{"self":[{"href":"https:\/\/bm.dev.synology.me\/index.php?rest_route=\/wp\/v2\/posts\/199926","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=199926"}],"version-history":[{"count":0,"href":"https:\/\/bm.dev.synology.me\/index.php?rest_route=\/wp\/v2\/posts\/199926\/revisions"}],"wp:attachment":[{"href":"https:\/\/bm.dev.synology.me\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=199926"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/bm.dev.synology.me\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=199926"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/bm.dev.synology.me\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=199926"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}