Tsis muaj xwm txheej tua neeg ntawm Suav tus kws tshawb fawb tus kabmob coronavirus

2024 Tus sau: Seth Attwood | [email protected]. Kawg hloov kho: 2023-12-16 16:06

37-xyoo-laus tus kws tshawb fawb Suav los ntawm University of Pittsburgh Bing Liu, uas tab tom kawm txog tus kabmob coronavirus, tau pom tuag nrog cov phom phom hauv nws lub tsev. Raws li kev tshawb nrhiav, nws raug tua los ntawm ib tug npoj yaig 46 xyoo, uas tom qab ntawd tua tus kheej. Cov neeg siv social media tau txuas qhov kev tuag ntawm tus kws tshawb fawb rau nws cov haujlwm - tub ceev xwm tsis lees paub qhov version no.

Hauv Tebchaws Meskas, 37-xyoo-laus Bing Liu, tus kws tshawb fawb hauv University of Pittsburgh tus kabmob coronavirus tau pom tias tuag lawm. Qhov no tau tshaj tawm los ntawm People magazine.

Raws li kev tshaj tawm, tub ceev xwm pom lub cev ntawm tus txiv neej nrog phom phom rau hnub Saturday, Tsib Hlis 2, 2020. Tus neeg raug liam tias yog neeg tua neeg, 46-xyoo-laus Hao Gu, kuj tau pom tuag hauv lub tsheb nres ze ntawm tus neeg raug tsim txom lub tsev - tub ceev xwm ntseeg tias nws tua tus kheej.

Gu tua Liu ntawm nws lub tsev ua ntej rov qab los rau hauv nws lub tsheb thiab tua tus kheej, Tus Kws Saib Xyuas Tub Ceev Xwm Brian Kohlhepp ntawm Ross Tub Ceev Xwm tau hais.

"Peb tsis pom muaj pov thawj tias qhov xwm txheej txaus ntshai no muaj dab tsi cuam tshuam nrog kev ua haujlwm ntawm University of Pittsburgh thiab teeb meem kev noj qab haus huv tam sim no hauv Tebchaws Meskas thiab thoob ntiaj teb," USA Today tau hais los ntawm Kohlheppa hais.

Txij li cov neeg koom nrog qhov xwm txheej tsis yog neeg xam xaj Asmeskas, rooj plaub yuav raug tshuaj xyuas los ntawm tsoomfwv cov cai. "Cov tub ceev xwm ntseeg tias cov txiv neej tau sib paub thiab kev tua neeg tau ua txhaum ntawm kev khib," Kohlhepp xaus lus.

Liu tau txais nws Ph. D. hauv Kev Tshawb Fawb Txog Kev Tshawb Fawb los ntawm National University of Singapore, yog ib tus tub ntxhais kawm tiav hauv Carnegie Mellon University, thiab tom qab ntawd tau los ua Tus Kws Tshawb Fawb ntawm Pittsburgh Tsev Kawm Ntawv Tshuaj. Tsis tas li ntawd, nws tau txais nws Ph. D., ceeb toom CNN.

Hauv tsab ntawv tshaj tawm, cov npoj yaig tau piav qhia nws tias yog "tus kws tshawb fawb muaj txiaj ntsig" uas tau luam tawm ntau dua 30 cov ntawv thiab yog "tus kws qhia zoo."

"Bing yog nyob rau ntawm qhov kev txiav txim siab tseem ceeb heev rau kev nkag siab txog cov txheej txheem ntawm tes uas cuam tshuam txog kev kis tus kabmob SARS-Cov-2, thiab lub hauv paus ntawm lub cell ntawm cov teeb meem tom qab. Peb yuav sim ua kom tiav qhov nws tau pib them nqi zog rau nws txoj kev tshawb fawb, "cov lus hais.

Qhov xwm txheej tau nthuav tawm ntau yam ntawm "kev koom tes theories." "Aub kuv tus Vajtswv, qhov no zoo li Lub Hom Phiaj Impossible." Tej zaum nws pom tias tus kab mob no tau tsim nyob rau hauv ib lub chaw kuaj mob Asmeskas, "sau ib tus neeg siv ntawm Suav social network Weibo.

Ntau tus ntseeg tias Liu raug tua vim nws raug liam tias yuav qhia qhov paub tsis meej ntawm keeb kwm ntawm tus kabmob coronavirus. "Ib qho xwm txheej txawv heev - nws dhau lawm" random ". Muaj cov lus zais zais hauv qhov tsaus ntuj,”tus neeg siv ntawm kev sib raug zoo tau sau rau hauv cov lus.

Lub caij no, qee qhov kev koom tes theorists tau kwv yees hauv Twitter tias tsoomfwv Suav yuav yog lub luag haujlwm rau tus kws tshawb fawb tuag.

Thaum lub Plaub Hlis, cov kws tshawb fawb los ntawm University of Pittsburgh Tsev Kawm Ntawv Tshuaj Kho Mob, qhov twg Bing Liu kuj ua haujlwm, tau tsim thawj tus qauv ntawm cov tshuaj tiv thaiv tus kabmob coronavirus hauv daim ntawv ntawm microneedle thaj thaj uas haum rau ntawm tus ntiv tes.

Raws li NBC, cov tshuaj tiv thaiv yog raws li tus kab mob antigen thiab xa mus rau daim tawv nqaij siv 400 microneedles ntawm cov suab thaj thiab cov proteins nyob rau saum npoo ntawm thaj, uas yaj tag nrho yam tsis muaj qhov seem.

Raws li cov txiaj ntsig ntawm kev tshawb fawb txog nas, nrog rau daim ntawv tshuaj tiv thaiv no, cov tsiaj tom qab ob lub lis piam tsim cov tshuaj tiv thaiv tus nqi txaus los tiv thaiv tus kabmob coronavirus.

Txawm li cas los xij, hom tshuaj tiv thaiv no tuaj yeem tsim tau sai ntawm kev lag luam. Ib qho txiaj ntsig tseem ceeb ntawm xws li ib thaj yog tias nws tsis tas yuav tsum tau txias thaum lub sij hawm cia lossis kev thauj mus los. Nws tseem yog ib qho tseem ceeb uas cov tshuaj tiv thaiv microneedle tseem muaj txiaj ntsig txawm tias tom qab ceev faj gamma sterilization, raws li Pittsburgh Tsev Kawm Ntawv Tshuaj.

"Thaum txhim kho, peb tau ua lub hauv paus ntawm 'kos' txoj kev, uas yog siv los xa cov tshuaj tiv thaiv kab mob me me rau ntawm daim tawv nqaij, tab sis nyob rau hauv nws cov high-tech version, uas yog zoo thiab xis rau tus neeg mob. Thiab nws yeej tsis mob, "hais tias ib tus ntawm cov kws tshawb fawb, tus xibfwb ntawm dermatology Louis Fallot.