Tojsiab
Sanofi thiab GlaxoSmithKline vam tias yuav tshaj tawm lawv cov tshuaj tiv thaiv Covid zaum kawg tom qab xyoo no tom qab kev sim pom tias nws muaj txiaj ntsig tshwj xeeb tiv thaiv omicron variant, cog lus xov xwm rau cov kws tshuaj loj heev thaum lawv thawb los tsim cov av ploj thiab ntes tau ib feem ntawm kev lag luam tshuaj tiv thaiv kab mob coronavirus. .
Sanofi thiab GSK tshaj tawm cov txiaj ntsig tau zoo los ntawm lawv cov tshuaj tiv thaiv beta sib txawv.
AFP ntawm Getty Dluab
Cov Lus Tseem Ceeb
Cov tshuaj tiv thaiv bivalent - hom txhaj tshuaj nrog ob lub hom phiaj, qhov no yog thawj tus kabmob coronavirus thiab beta variant - muaj kev nyab xeeb, zam tau zoo thiab pom tau tias muaj txiaj ntsig 65% tiv thaiv cov tsos mob ntawm cov neeg laus thaum siv thawj zaug thiab thib ob txhaj tshuaj, Sanofi tau hais. .
Ntawm cov neeg laus uas twb tau kis tus kab mob Covid lawm, qhov kev txhaj tshuaj yog 75% zoo tiv thaiv cov tsos mob, Sanofi tau hais, hais txog nws qhov kev sim ntau dua 13,000 tus neeg.
Cov tshuaj tiv thaiv tau zoo tshwj xeeb ntawm kev tiv thaiv kab mob omicron, Sanofi tau hais tias, 72% thaum siv los ua cov tshuaj tiv thaiv thawj zaug thiab 93% thaum siv rau cov neeg uas twb muaj Covid lawm.
Cov txiaj ntsig, tshwj xeeb tshaj yog kev tiv thaiv muaj zog ntawm cov neeg uas twb kis tus kab mob Covid, ntxiv cov kev tshawb pom los ntawm cov tuam txhab kev sim tshuaj ntsuam xyuas kev txhaj tshuaj raws li kev txhawb nqa. tawm ntxov lub hli no.
Thomas Triomphe, tus lwm thawj tswj hwm ntawm Sanofi, tau hais tias qhov kev tshawb pom tau qhia txog tus nqi ntawm lub tuam txhab beta-based booster nyob rau hauv lub ntiaj teb uas cov neeg feem coob tau kis tus kab mob Covid nyob rau qee lub sijhawm, ntxiv tias cov tuam txhab tos ntsoov ua tiav lawv cov ntawv xa mus rau cov neeg tswj hwm. tau txais kev pom zoo txhaj tshuaj.
Roger Connor, tus thawj tswj hwm ntawm GSK Vaccines, tau hais tias nws cia siab tias qhov kev txhaj tshuaj yuav muaj "tom qab xyoo no" thiab ntseeg tias cov tshuaj tiv thaiv muaj "muaj peev xwm ua tau ib qho tseem ceeb rau kev noj qab haus huv rau pej xeem" raws li tus kabmob kis mus ntxiv.
Tus Keeb Kwm Tseem Ceeb
Kev sib tw thaum ntxov los tsim cov tshuaj tiv thaiv Covid-19 tau tswj hwm los ntawm cov thev naus laus zis tshiab thiab, tsis suav nrog Pfizer, uas koom tes nrog lub tebchaws Yelemes BioNTech los ua nws txhaj tshuaj, tsis suav nrog ib qho ntawm lub ntiaj teb. cov neeg tsim tshuaj tiv thaiv loj tshaj plaws. Ntau cov tshuaj tiv thaiv ib txwm siv thev naus laus zis thiab cov tshuaj hnyav hnyav xws li Sanofi thiab GSK tej zaum yuav ua rau muaj kev ntxhov siab thaum ntxov los tsim cov tshuaj tiv thaiv, tab sis tam sim no lawv tau nce hauv av. Sanofi's Triomphe tau hais tias thaum mRNA-the thev naus laus zis txhawb nqa Pfizer, BioNTech thiab Moderna qhov kev txhaj tshuaj-tau ua pov thawj "ceev rau kev ua lag luam," tam sim no nws cov kev sim tau qhia txog qhov ua tau zoo ntawm kev txhaj tshuaj protein. Tseem muaj ib feem tseem ceeb ntawm kev lag luam tshuaj tiv thaiv tawm rau cov neeg tuaj lig, tshwj xeeb yog cov teb chaws tsim cov tswv yim rau kev txhawb nqa kev sib tw thiab txav mus deb ntawm kev txhaj tshuaj raws li tus kab mob coronavirus qub. Tshwj xeeb, feem ntau cov tshuaj tiv thaiv Covid tseem ceeb - suav nrog Pfizer, Niaj hnub, Johnson & Johnson thiab Novavax-tau ua ua hauj lwm ntawm kev txhaj tshuaj tshwj xeeb rau omicron variant los daws qhov kev ua tau zoo ntawm qhov sib txawv.
ntxiv nyeem ntawv
Vim li cas peb lub tuam txhab tshuaj tiv thaiv loj tshaj plaws ua tsis tiav ntawm Covid-19 (Lub Sijhawm Nyiaj Txiag)
Tau qhov twg los: https://www.forbes.com/sites/roberthart/2022/06/24/a-new-covid-vaccine-thats-effective-against-omicron-could-hit-the-market-this-year/