{"id":1438,"date":"2020-11-20T12:59:17","date_gmt":"2020-11-20T10:59:17","guid":{"rendered":"http:\/\/saptamina.md\/?p=1438"},"modified":"2020-11-20T12:59:17","modified_gmt":"2020-11-20T10:59:17","slug":"copiii-produc-anticorpi-diferiti","status":"publish","type":"post","link":"https:\/\/saptamana.md\/index.php\/2020\/11\/20\/copiii-produc-anticorpi-diferiti\/","title":{"rendered":"Copiii produc anticorpi diferi\u021bi"},"content":{"rendered":"<p>Copiii \u0219i adul\u021bii produc diferite tipuri \u0219i cantit\u0103\u021bi de anticorpi ca r\u0103spuns la infec\u021bia cu noul coronavirus SARS-CoV-2. Descoperirea a dost f\u0103cut\u0103 \u00een urma unui nou studiu realizat de cercet\u0103torii de la Universitatea Columbia, SUA.<\/p>\n<p>Diferen\u021bele \u00een anticorpi sugereaz\u0103 c\u0103 evolu\u021bia infec\u021biei \u0219i r\u0103spunsul imunitar este distinct la copii, iar majoritatea copiilor elimin\u0103 cu u\u0219urin\u021b\u0103 virusul din corpul lor. Exper\u021bii \u00een imunologie de la Universitatea Columbia spun c\u0103 studiul lor ofer\u0103 o examinare aprofundat\u0103 a anticorpilor SARS-CoV-2 la copii, relev\u00eend un contrast puternic cu adul\u021bii.<\/p>\n<p>La copii, cursul infec\u021biei este mult mai scurt \u0219i probabil c\u0103 virusul nu este la fel de r\u0103sp\u00eendit ca la adul\u021bi. Copiii pot elimina acest virus mai eficient dec\u00eet adul\u021bii \u0219i este posibil s\u0103 nu aib\u0103 nevoie de un r\u0103spuns imun puternic al anticorpilor pentru a sc\u0103pa de el, consider\u0103 cercet\u0103torii americani.<\/p>\n<p>Una dintre aspectele care ies \u00een eviden\u021b\u0103 ale pandemiei COVID-19 este c\u0103 majoritatea copiilor se descurc\u0103 bine cu virusul, \u00een timp ce persoanele \u00een v\u00eerst\u0103 ajung chiar \u0219i \u00een pragul decesului \u00een unele cazuri, mai ales dac\u0103 sufer\u0103 \u0219i de alte probleme de s\u0103n\u0103tate.<\/p>\n<p>Aceasta este o nou\u0103 infec\u021bie pentru toat\u0103 lumea, spun speciali\u0219tii, \u00eens\u0103 copiii s\u00eent adapta\u021bi \u00een mod unic pentru a confrunta agen\u021bii patogeni. Asta este ceea ce sistemul lor imunitar este conceput s\u0103 fac\u0103. Copiii au o mul\u021bime de celule T (imunitate celular\u0103) care s\u00eent capabile s\u0103 recunoasc\u0103 tot felul de agen\u021bi patogeni noi, \u00een timp ce persoanele \u00een v\u00eerst\u0103 depind mai mult de amintirile noastre imunologice. Nu s\u00eentem la fel de capabili s\u0103 r\u0103spundem la un agent patogen nou, a\u0219a cum pot copiii, adaug\u0103 imunologii americani.<\/p>\n<p>Dintre cei 47 de copii din studiu, 16 au fost trata\u021bi la Centrul Medical Irving al Universit\u0103\u021bii Columbia pentru MIS-C \u0219i 31 de copii de v\u00eerste similare au dat rezultate pozitive pentru virus dup\u0103 ce au vizitat centrul medical pentru tratamentul altor afec\u021biuni. Jum\u0103tate dintre copiii f\u0103r\u0103 MIS-C nu prezentau simptome COVID-19. Cei 32 de adul\u021bi din studiu au variat de la pacien\u021bii grav afecta\u021bi admi\u0219i la spital la cei cu boli mai u\u0219oare care \u0219i-au revenit acas\u0103.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Copiii \u0219i adul\u021bii produc diferite tipuri \u0219i cantit\u0103\u021bi de anticorpi ca r\u0103spuns la infec\u021bia cu&#8230;<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[7],"tags":[],"featured_image_urls":{"full":"","thumbnail":"","medium":"","medium_large":"","large":"","1536x1536":"","2048x2048":"","covernews-slider-full":"","covernews-slider-center":"","covernews-featured":"","covernews-medium":"","covernews-medium-square":""},"author_info":{"display_name":"SAPTAMANA.md","author_link":"https:\/\/saptamana.md\/index.php\/author\/saptamana-md\/"},"category_info":"<a href=\"https:\/\/saptamana.md\/index.php\/category\/coronavirus\/\" rel=\"category tag\">Coronavirus<\/a>","tag_info":"Coronavirus","comment_count":"0","_links":{"self":[{"href":"https:\/\/saptamana.md\/index.php\/wp-json\/wp\/v2\/posts\/1438"}],"collection":[{"href":"https:\/\/saptamana.md\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/saptamana.md\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/saptamana.md\/index.php\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/saptamana.md\/index.php\/wp-json\/wp\/v2\/comments?post=1438"}],"version-history":[{"count":0,"href":"https:\/\/saptamana.md\/index.php\/wp-json\/wp\/v2\/posts\/1438\/revisions"}],"wp:attachment":[{"href":"https:\/\/saptamana.md\/index.php\/wp-json\/wp\/v2\/media?parent=1438"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/saptamana.md\/index.php\/wp-json\/wp\/v2\/categories?post=1438"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/saptamana.md\/index.php\/wp-json\/wp\/v2\/tags?post=1438"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}