N\u00eb planin afatgjat\u00eb, zgjidhja m\u00eb e mir\u00eb p\u00ebr trajtimin e COVID-19 do t\u00eb ishte shpikja e nj\u00eb vaksine universale, e aft\u00eb p\u00ebr t\u00eb p\u00ebrballuar mutacionet ekzistuese dhe ato t\u00eb mundshme n\u00eb t\u00eb ardhmen.<\/p>\n\n\n\n
Por sa e mundshme \u00ebsht\u00eb nj\u00eb mund\u00ebsi e till\u00eb?<\/p>\n\n\n\n
Sipas nj\u00eb raporti nga \u201cThe Conversation\u201d, ka shum\u00eb potencial shkencor n\u00eb horizont p\u00ebr t\u00eb arritur nj\u00eb q\u00ebllim t\u00eb till\u00eb dhe \u00ebsht\u00eb e mundur q\u00eb nj\u00eb vaksin\u00eb e till\u00eb p\u00ebr njer\u00ebzit t\u00eb mund t\u00eb zhvillohet brenda 12 muajve t\u00eb ardhsh\u00ebm.<\/p>\n\n\n\n
Shkenc\u00ebtar\u00ebt nuk jan\u00eb t\u00eb befasuar q\u00eb virusi po ndryshon. T\u00eb gjith\u00eb viruset e b\u00ebjn\u00eb k\u00ebt\u00eb. Ata shpesh kalojn\u00eb n\u00ebp\u00ebr modifikime gjenetike.<\/p>\n\n\n\n
Procesi i mutacionit ndihmon viruset t\u00eb p\u00ebrshtaten dhe t\u00eb mbijetojn\u00eb nga k\u00ebrc\u00ebnimi i \u00e7do sistemi imunitar, si dhe nga vaksinimi ose terapit\u00eb me ila\u00e7e. Viruset ndryshojn\u00eb m\u00eb shpejt kur jan\u00eb n\u00ebn nj\u00eb presion t\u00eb till\u00eb.<\/p>\n\n\n\n
Shkenc\u00ebtar\u00ebt kan\u00eb monitoruar variantet gjenetike t\u00eb koronavirusit q\u00eb nga fillimi i pandemis\u00eb. Deri m\u00eb tani, jan\u00eb pes\u00eb variante t\u00eb reja t\u00eb SARS-CoV-2 q\u00eb jan\u00eb shqet\u00ebsuese. E para (e njohur edhe si Alfa) u identifikua p\u00ebr her\u00eb t\u00eb par\u00eb n\u00eb jug-lindje t\u00eb Anglis\u00eb n\u00eb shtator 2020. Pjesa tjet\u00ebr m\u00eb von\u00eb n\u00eb Afrik\u00ebn e Jugut (mutacioni Beta), Brazil (Gamma), Indi (Delta) dhe Peru (\u201cLambda\u201d).<\/p>\n\n\n\n
Shqet\u00ebsimi me k\u00ebto variante t\u00eb reja \u00ebsht\u00eb se ato transmetohen m\u00eb leht\u00eb, dhe p\u00ebr k\u00ebt\u00eb arsye p\u00ebrhapen m\u00eb shpejt, gj\u00eb q\u00eb rrit gjasat e ri-infektimit dhe rishfaqjes.<\/p>\n\n\n\n
Hulumtimet paraprake tregojn\u00eb se gjenerata e par\u00eb e vaksinave siguron nj\u00eb mbrojtje kund\u00ebr varianteve t\u00eb reja, duke ndihmuar n\u00eb zvog\u00eblimin e incidenc\u00ebs s\u00eb s\u00ebmundjeve t\u00eb r\u00ebnda dhe shtrimeve n\u00eb spital.<\/p>\n\n\n\n
Sidoqoft\u00eb, ato ka t\u00eb ngjar\u00eb t\u00eb b\u00ebhen m\u00eb pak efektive me kalimin e koh\u00ebs, pasi virusi do t\u00eb p\u00ebsoj\u00eb mutacione edhe m\u00eb shum\u00eb dhe imuniteti q\u00eb njer\u00ebzit kan\u00eb fituar qoft\u00eb p\u00ebrmes vaksinimit ose p\u00ebrmes infeksionit natyror do t\u00eb filloj\u00eb t\u00eb bjer\u00eb.<\/p>\n\n\n\n
N\u00eb lidhje me zhvillimin e nj\u00eb super-vaksine, pyetja kryesore \u00ebsht\u00eb n\u00ebse ka dob\u00ebsi q\u00eb ekzistojn\u00eb \u201cn\u00eb t\u00eb gjitha koronaviruset si familje, kund\u00ebr t\u00eb cilave mund t\u00eb zhvillohen p\u00ebrgjigje imune q\u00eb na japin mbrojtje efektive\u201c?<\/p>\n\n\n\n
Krijimi i nj\u00eb vaksine \u00ebsht\u00eb nj\u00eb sfid\u00eb e madhe. P\u00ebr shembull, shkenc\u00ebtar\u00ebt jan\u00eb p\u00ebrpjekur p\u00ebr vite, por ende nuk kan\u00eb qen\u00eb n\u00eb gjendje t\u00eb krijojn\u00eb nj\u00eb vaksin\u00eb p\u00ebr gripin ose HIV. Pjes\u00ebrisht, kjo ndodh sepse proteinat n\u00eb sip\u00ebrfaqen e k\u00ebtyre viruseve shpesh ndryshojn\u00eb pamjen.<\/p>\n\n\n\n
Sidoqoft\u00eb, shkenc\u00ebtar\u00ebt kan\u00eb b\u00ebr\u00eb p\u00ebrparime t\u00eb m\u00ebdha vitet e fundit n\u00eb kuptimin e nd\u00ebrveprimit midis sistemit imunitar dhe viruseve t\u00eb gripit dhe HIV. Ata tani po p\u00ebrdorin k\u00ebt\u00eb njohuri p\u00ebr t\u00eb zhvilluar nj\u00eb vaksin\u00eb universale p\u00ebr koronaviruset.<\/p>\n\n\n\n
Megjith\u00ebse shkenc\u00ebtar\u00ebt kan\u00eb mjetet p\u00ebr t\u00eb zhvilluar nj\u00eb vaksin\u00eb kund\u00ebr t\u00eb gjith\u00eb koronaviruseve brenda nj\u00eb viti, zhvillimi i saj nuk do t\u2019i jap\u00eb fund problemeve.<\/p>\n\n\n\n
P\u00ebrqendrimet e rritura t\u00eb popullsis\u00eb, l\u00ebvizshm\u00ebria dhe ndryshimi ekologjik do t\u00eb thot\u00eb q\u00eb planeti do t\u00eb vazhdoj\u00eb t\u00eb p\u00ebrballet me k\u00ebrc\u00ebnimin e pandemive t\u00eb reja.<\/p>\n","protected":false},"excerpt":{"rendered":"
N\u00eb planin afatgjat\u00eb, zgjidhja m\u00eb e mir\u00eb p\u00ebr trajtimin e COVID-19 do t\u00eb ishte shpikja e nj\u00eb vaksine universale, e aft\u00eb p\u00ebr t\u00eb p\u00ebrballuar mutacionet ekzistuese dhe ato t\u00eb mundshme…<\/p>\n","protected":false},"author":1,"featured_media":6600,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"cybocfi_hide_featured_image":"","footnotes":""},"categories":[6],"tags":[],"class_list":["post-6599","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-shendet"],"_links":{"self":[{"href":"https:\/\/parleralbania.com\/site\/wp-json\/wp\/v2\/posts\/6599","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/parleralbania.com\/site\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/parleralbania.com\/site\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/parleralbania.com\/site\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/parleralbania.com\/site\/wp-json\/wp\/v2\/comments?post=6599"}],"version-history":[{"count":1,"href":"https:\/\/parleralbania.com\/site\/wp-json\/wp\/v2\/posts\/6599\/revisions"}],"predecessor-version":[{"id":6601,"href":"https:\/\/parleralbania.com\/site\/wp-json\/wp\/v2\/posts\/6599\/revisions\/6601"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/parleralbania.com\/site\/wp-json\/wp\/v2\/media\/6600"}],"wp:attachment":[{"href":"https:\/\/parleralbania.com\/site\/wp-json\/wp\/v2\/media?parent=6599"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/parleralbania.com\/site\/wp-json\/wp\/v2\/categories?post=6599"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/parleralbania.com\/site\/wp-json\/wp\/v2\/tags?post=6599"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}