Cov ntaub so dej cawv ua kom mob sib tw ua kom cov ntaub so tawm hws
Cov ntaub pua plag nab kuab
Nrog kev txhim kho cov neeg muaj kev paub txog kev noj qab haus huv thiab kev siv nyiaj so nrawm nrawm, xws li cov ntaub so me nyuam so, tshwj xeeb yog txij li covid-19.
Cov tshuaj tua kab ntxuav ntaub so yog cov khoom lag luam nrog cov ntaub ntawv tsis huv, cov khoom siv plua plav ua cov dej tsis huv thiab cov tshuaj tua kab thiab lwm cov khoom siv raw. Lawv tsim nyog rau tib neeg lub cev, lub hom phiaj dav dav, ntaus ntawv kho mob thiab lwm yam khoom.
Peb cov khoom siv cov ntaub so cawv, uas yog, cov ntaub so nrog ethanol raws li cov khoom siv raw, feem ntau 75% cawv nyias siv. 75% cawv zoo ib yam li cov osmotic ntawm cov kab mob. Nws tuaj yeem maj mam thiab tsis tu ncua rau cov kab mob ua ntej cov protein ntau, thiab thaum kawg tua cov kab mob. Kev npau taws dhau los lossis kev haus dej cawv ntau dhau yuav cuam tshuam rau kev ua kom cov tshuaj tua kab mob.
Muag Cov Ntsiab Lus
1. Kev tsis muaj peev xwm
Peb lub ntim tuaj yeem kho tau. Ntau pob thiab cov lus qhia tshwj xeeb tuaj yeem ua tau ntau yam ntawm scene xaiv hauv lub neej. Thaum tawm mus, koj tuaj yeem xaiv ntim me me lossis ntim khoom tshiab nrog qhuav thiab ntub sib cais, uas yooj yim rau nqa.
2. Kev rho tawm cov nyhuv zoo yog qhov zoo, thiab cov khoom xyaw tsis zoo
Vim cov ntaub so tawm siv rau ntawm tes lossis cov khoom, feem ntau, tab sis cov kev mob tshuaj lom thiab cov tshuaj tua kab mob tsis txaus ntseeg rau qhov ntawd ntawm kev siv tshuaj tua kab mob ib txwm muaj.
3. Lub lag luam yog qhov yooj yim thiab muaj txoj haujlwm kev tu thiab tshuaj tua kab mob
Cov ntaub ntawv ntxuav cov ntaub so yuav raug rho tawm ncaj qha thiab siv. Nws tsis tas yuav siv sijhawm npaj cov kev daws teeb meem, cov khaub ncaws tu, lossis tshem cov tshuaj tua kab mob. Kev ntxuav thiab tua kab ua tiav nyob rau hauv ib kauj ruam, zoo heev.