Kev tso cai xwm txheej ceev tau tso cai rau covid-19 kev kuaj mob, uas siv cov qauv ua cov qaub ncaug pheej yig tshiab.
Qhov kev sim no, hu ua salivadirect, muaj qhov rhiab heev thiab nws cov txiaj ntsig zoo ib yam li cov kev kuaj nasopharyngeal swab. Raws li kev soj ntsuam ntawm cov neeg ua haujlwm kho mob, cov qaub ncaug yog cia li sau rau hauv cov thawv uas tsis muaj menyuam yam tsis muaj kev siv cov paj rwb tshwj xeeb lossis cov khoom siv sau.
Cov kws tshawb fawb ntawm Yale Tsev Kawm Ntawv Kev Noj Qab Haus Huv hais tias qhov kev kuaj mob molecular tuaj yeem tsim cov txiaj ntsig hauv peb teev thiab kuaj txog 92 tus qauv ib zaug. Tus nqi ntawm cov tshuaj ntsuam reagent tsuas yog ob peb yuan, thiab lawv cia siab tias lub chaw soj nstuam yuav them li ntawm 10 yuan rau ib tus qauv, cov kws tshawb fawb tau hais.
Ntxiv nrog rau tus nqi kom zoo dua, qhov zoo tshaj plaws ntawm qhov kev xeem yog ceev.