COVID Vaccine: Allergic Reaction Chikonzero

Sekureva kwemushumo weItari zuva rega rega, Il Corriere della Sera, kune macomputer aripo mune zvekuzora, mishonga, uye chikafu chinogona kukonzeresa mushonga weCOVID kugadzikana mune vamwe vanhu nekuda kwekuratidzwa kwakapfuura. Icho chinhu chinokonzera kugadzikana kunoitwa nevamwe vanhu mushure mekugamuchira yaPfizer Mushonga unobetsera kudzivirira covid inogona kunge yakawanikwa. Iyi ingangove iyo "polyethylene glycol" mukomboni, inozivikanwa zvakare seEGG.

Kazhinji mukomboni muzvizoro

Kunyange hazvo zviremera zvehutano zvichiri kuongorora, sezviri kuitwa nekambani yemishonga pachayo, tinoziva kuti PEG inogona kusanganiswa nenzira isingawanzoitika neanogadziriswa seasimbiswa naPeter Marks, Director weCentre for Product Evaluation and Research, US Food and Drug Administration (FDA) zvigadzirwa zvehupenyu.

Izvozvo zvinogadziriswa zvinogona kunge zvichinyanya kuzivikanwa kupfuura izvo zvisingawanzoitiki zvinowanzoitika. Iyo komputa inowanikwa mumasampoos, ekuzodza mazino, uye nezvimwe zvisingaverengeke zvimwe zvigadzirwa. Vamwe vanhu vanogona kubatwa zvakanyanya nekuti vane mwero wepamusoro wemaantimoti kune PEG. Mune majekiseni ese ari maviri, Pfizer-BioNTech neModerna, PEG chikamu chehamvuropu ine mafuta yakakomberedza mutumwa RNA, chinhu chikuru chemushonga.

Kana mRNA yangopinda mumasero, inovadzidzisa kuti vagadzire protein yakafanana neprike protein inowanikwa pamusoro peiyo coronavirus. Izvi zvinokonzeresa mhinduro chaiyo yekuzvidzivirira iyo inosimbisa kuzvidzivirira kwemuviri kana ichinge yaonekwa kuhutachiona chaihwo. Envelopu ine mafuta ine PEG inobatsira kuona kuti mRNA inodarika membrane yesero. PEG haisati yamboshandiswa mumushonga unobvumidzwa kare, asi inowanikwa mumishonga yakawanda. Zvidzidzo mumavhiki anotevera zvichaitwa kune vanhu vane akawanda maanti anti-PEG antibodies kana vakambosangana nemhedzisiro yakasimba kumushonga kana majekiseni kare.

Zviitiko zvemaitiro ekugadzirisa

Anaphylactic reaction inogona kuitika nechero mushonga asi inowanzo kuve isingawanzo - kutenderera 1 pamiriyoni imwe yemadosi. Kubva muna Zvita 1, 19, zvisinei, United States yainge yaona zviitiko zvitanhatu zveanaphylaxis pakati pevanhu 2020 vakagamuchira mushonga uye United Kingdom yaive nezviitiko zviviri muzvikamu zveChitatu zvakatungamira mukubvumidzwa kwemajekiseni vanhu vakabviswa. Iine nhoroondo yezvinhu zvinopesana nehutachiona, chikamu chevanhu, saka, chingave chakange chiri pasi-chakamiririrwa.

Nhamba inowedzera yezvigadzirwa zvebiopharmaceutical inosanganisira maEGEG. Sekureva kweongororo ya2016 yakaitwa paUniversity yeNorth Carolina, Chapel Hill, 72% yevanhu vane mamwe masoja ekudzivirira maPEGs, pamwe nekuda kwekuratidzwa kwezvizoro uye mishonga. Vanenge 7% vane nhanho inogona kuve yakakwira zvakakwana kuti ivatungamire kune anaphylactic maitiro.

Iwo mazano

Pachine zvisine chokwadi asi fungidziro chete: mamwe masayendisiti anoona kuti huwandu hweEGEG muzvirwere zveMRNA zvakadzikira pane izvo zviri mumishonga yakawanda. Zvichakadaro, dzimwe nzira dzeEGG dziri kuongororwa, asi chirongwa chekudzivirira hachimire, zvakare nekuti mabhenefiti anodarika njodzi uye vese avo vanokanganiswa neanogadzirisa maitiro vapora.

Nongedzo kubva ku Nzvimbo dzeDaase Kudzora uye Kudzivirira (CDC) USA inokurudzira kuti usape Pfizer kana Moderna majekiseni kune chero munhu ane nhoroondo yeakanyanya kusagadzikana nechero chinhu chemushonga. Iko hakuna chikonzero nei vanhu vane nhoroondo yeane hunyoro kana hwakakomba hwemuviri maitiro kune chikafu, mhuka dzinovaraidza, mishonga yemumuromo, kana zvinowirirana nharaunda hazvigamuchire mushonga weCDC unoti. Uye vanhu vanogona kunge vari panjodzi huru yeanaphylactic reaction vanofanira kuramba vari panzvimbo yekudzivirira kwemaminitsi makumi matatu mushure mejekiseni (uye kwete chete "canonical" 30).

COVID, iyo "Chirungu musiyano," iri muLombardy: yekutanga kesi mbiri dzakaonekwa

Musiyano wecoronavirus wakaonekwa naSan Matteo wePavia. Izvo zvinonzi "Chirungu chakasiyana" cheSars-CoV-2 coronavirus, hutachiona hunokonzera COVID, yakave ichizivikanwawo muLombardy. Nhau dzinopihwa nePoliclinico San Matteo muPavia.

Mhosva mbiri dzekutanga vagari vemu2 vekuItaly vakasvika kuMalpensa mumazuva achangopfuura - chaizvo muna Zvita 23 na24. Zviitiko zviviri izvi, chinotsanangura chipatara, "zvakasununguka kune mumwe nemumwe uye hazvina kana hukama nehutachiona."

Iwo masampuli akaedzwa aine molekyumu swab yakatumirwa neATS Insubria kune iyo IRCCS Policlinico San Matteo Foundation muPavia uko timu yaPurofesa Fausto Baldanti yaiteedzera.

Izvo zvinonzi "musiyano weChirungu" zvakaonekwa mumazuva achangopfuura munzvimbo dzakasiyana dzeItaly (muLazio, Abruzzo, Campania, Veneto, Marche, nePuglia), uye zvingangove zvakatopararira mune dzimwe nzvimbo pamwe nenyika ndima.

Zvinoenderana nezvidzidzo zviripo parizvino uye nyanzvi dzakabvunzurudzwawo neCorriere della Sera, uyu musiyano une simba rekupararira rinogona kunge rakakwira (kusvika 70%). Hapana humbowo hwekuti ine njodzi kana kuti inouraya, kana kuti inogona kuramba majekiseni akatenderwa kana kubvumidzwa kurwisa COVID.

Hazvisi pachena kana musiyano wakabva kuGreat Britain, zvisinei, inozivikanwa ipapo uye ikave nesimba munzvimbo yekumaodzanyemba kwakadziva kumabvazuva kwenyika. Pakati pekufungidzira kwayakabva, European Center for the Surveillance of Infectious Diseases yakataura mukana wekuti yakanga yavapo mumurwere ane hutachiona husina simba, uyo akatapukirwa, aine hutachiona kwenguva yakareba asati apora, zvichifarira kuunganidzwa kwedzakawanda shanduko diki.

Nekuda kwekupararira kwayo, hurumende yeBritain yakatanga matanho akakomba ekuvhara vhiki rapfuura. European Union yakatorawo matanho ekuderedza kufamba pakati peGreat Britain nenyika dzeEU kusvika padiki.

Mhosva mbiri dzakataurwa naPoliclinico San Matteo dzakazivikanwa mushure mekutanga kushanda kwemirau iyi.

Musi waZvita 26, 2020, Japan yakasarudza kuvhara miganhu yayo kune vekunze kusvika muna Ndira 31, 2021, mushure mekuzivikanwa kwechimwe chitsva "chiChirungu" mune vamwe vafambi vaisvika vachibva kuGreat Britain.

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