Delta/ δ） Iyo dhizaini ndeimwe yemhando dzakakosha dzehutachiona munyika COVID-19. Kubva pane yakamboenderana nedenda mamiriro, iyo delta strain ine hunhu hwekugona kutapurirana kwakasimba, kukurumidza kutapurirana kukurumidza uye kuwedzera kwehutachiwana.
1. Simba rekutapurirana kwakasimba: hutachiona uye hutachiwana hwehutachiwana hwe delta hwakanyanya kuwedzerwa, iyo yakawedzera kaviri simba rekutapurirana kwematambudziko apfuura uye kupfuura 40% yakakwirira kudarika iyo yealpha strain inowanikwa muUK.
2. Kukurumidza kutapurirana kukurumidza: iyo incubation nguva uye nzira yekupfuura ye delta strain inopfupikiswa mushure mekutapukirwa. Kana nhanho dzekudzivirira nekudzora dzisiri panzvimbo uye jekiseni risina kubaiwa kuti riumbe chidziviriro chekudzivirira zvirwere, kukurumidza kwakapetwa kaviri kwekukura kwedenda kuchave kwakakosha. Izvo zvakaenzana neiyo munguva yakapfuura, nhamba yevarwere vane delta strain ichawedzera ne 2-3 nguva dzose 4-6 mazuva, apo pachava ne6-7 nguva dzevarwere vane delta strain mumazuva anenge matatu.
3. Kuwedzera kwehutachiwana hwehutachiwana: migumisiro yekuonekwa kwehutachiona nePCR inoratidza kuti hutachiona hwehutachiona hunowedzera zvakanyanya, izvo zvinoreva kuti chikamu chevarwere vanotendeukira kune zvakanyanya uye nengozi yakakwirira kudarika kare, nguva yekutendeukira kune yakaoma uye ine ngozi. iri kare, uye nguva inodiwa kuti nucleic acid isina kunaka kurapwa iwedzere.
Kunyangwe iyo delta strain inogona kunge iine immune yekupukunyuka, uye vamwe vachidzivirira kumisa masoja ekudzivirira chirwere kuti adzivise mhinduro yezvirwere zvemuviri, chikamu chevanhu vasina kubaiwa mumatare akasimbiswa avo vange vanyanya kana kuomarara vakakwira zvakanyanya kupfuura avo vakabaiwa, zvichiratidza kuti inogadzirwa muChina
Nguva yekutumira: Nov-17-2021