Corona haisanganisire vanhu veropa iri uye anovanzwira tsitsi

Zvinoita sekuti vamwe vanhu vane mapoka eropa vane rombo rakanaka muhondo yekurwisa denda iro rabata mamirioni pasi rese uye richiri kuenderera mberi Mukuwedzera, kurekodha shanduko itsva munyika dzinoverengeka, izvi zvinosimbiswa neongororo mbiri dzichangoburwa dzakaburitswa munguva pfupi yapfuura.

Zvidzidzo zviviri izvi, nemasayendisiti kuDenmark neCanada, zvakapa humwe humbowo hwekuti rudzi rweropa runogona kuita basa mukutapukirwa kwemunhu nehutachiona uye mukana wekurwara kwakanyanya, kunyangwe zvikonzero zvekubatana uku zvichiramba zvisina kujeka uye zvinoda kumwe kutsvakurudza kuti vaone mhedzisiro. pavarwere

ropa rudzi O

Mune ruzivo, maererano nezvakataurwa neCNN, ongororo yeDanish yakawana kuti pavanhu zviuru zvinomwe nemazana mana nemakumi maviri nevaviri vakaonekwa vaine hutachiona hwekorona, 7422% chete vavo vaive veropa rerudzi O. Zvakare, vaongorori muCanada vakawana mune imwe ongororo yakasarudzika kuti pakati pevarwere makumi mapfumbamwe nemashanu. nemamiriro ezvinhu Neutachiona hwekorona hwakakosha, chikamu chepamusoro cheropa rerudzi A kana AB chinoda mafevetera kupfuura varwere vane mhando O kana B.

Zviratidzo zvitsva zvekorona .. zvinokanganisa gland uye kurova kwemwoyo

Ongororo yeCanada yakawanawo kuti vanhu vane rudzi rweropa A kana AB vakapedza nguva yakareba vari mukamuri yevanorwara zvakanyanya, avhareji yemazuva 13.5, zvichienzaniswa neavo vane rudzi rweropa O kana B, avo vakaita mazuva mapfumbamwe.

Achitaura pamusoro pezviwanikwa izvi, Maybinder Sekhon, chiremba wepamusoro paVancouver General Hospital uye munyori wekuongorora kweCanada, akatsanangura kuti: "Kuwana uku hakutsivi zvimwe zvinhu zvakakomba zvakadai sezera, co-morbidity, nezvimwewo."

Basa reropa nehutachiona

Akatsinhirawo kuti izvi hazvireve kuvhunduka kana kutiza achiti: “Kana munhu ari werudzi A, hapana chikonzero chekuvhunduka, uye kana uri weropa reO, izvi hazvirevewo kuti unogona kutsvedza woenda. endai kunzvimbo dzine vanhu vakawanda zvisina hanya."

Nekudaro, mhedzisiro yezvidzidzo zviviri zvitsva zvinopa "humwe humbowo hunochinja hwekuti rudzi rweropa runogona kuita basa mukutapukirwa kwemunhu nehutachiona huri kubuda," maererano naAmish Adalja, muongorori mukuru paJohns Hopkins University Center for Health Security. muBaltimore, aive asina kubatanidzwa mune imwe.

Uye imwe kambani yeAmerica inoongorora nezvemavara okugara nhaka, yakaratidza kuti ongororo yayo yakaratidza kuti vanhu vane ropa rerudzi O vanonakidzwa nedziviriro yakakura pautachiona huri kubuda vachienzaniswa nedzimwe.

Ongororo yakabudiswa muNew England Journal of Medicine muna Chikumi apfuura yakaratidzawo kuti genetic data mune vamwe varwere uye vanhu vane hutano hwakaratidza kuti vanhu vane ropa boka A vangangove nehutachiona, kusiyana neboka O.

Zvinokosha kuziva kuti zvidzidzo zvakawanda zvichiri kuyedza kunyura mumakoridho edenda iri, rakaonekwa muna Zvita wapfuura kuChina, uye richiri kushanda, zvakamirira kubuda kwejekiseni rekumisa kufambira mberi kwaro.