Covdid feem ntau kis ntawm lub tshuab ua pa rau hauv cov kab mob mob los ntawm lub qhov ntswg lossis qhov ncauj-tab sis lub qhov muag tau xav ua ib qho kev loj hlob rau tus kabmob.
"Nws tsis nquag, tab sis nws tuaj yeem tshwm sim yog tias txhua txoj kab mus txog: Koj yog qhov nyuaj rau qhov no tshwm sim, tab sis nws tuaj yeem tshwm sim," tus kws kho mob qhov muag hais. Qhov saum npoo ntawm lub qhov muag me me, hu ua conjunctiva, uas cov txheej txheem tuaj yeem muaj peev xwm rau tus kab mob.
Thaum tus kabmob nkag mus rau hauv lub qhov muag, nws tuaj yeem ua rau mob o ntawm cov hnoos qeev, hu ua kev sib txuam. Kev mob ua rau cov tsos mob nrog rau cov tsos mob liab, khaus, ib qho kev xav ntawm qhov muag, thiab kev tawm tsam. Kev voos kuj tseem tuaj yeem ua rau lwm yam kis mob qhov muag.
"Hnav ntsej muag tsis ploj mus," tus kws kho mob sau ntawv. "Nws yuav tsis yog qhov tseeb thiab tseem nyob hauv qee qhov chaw, tab sis nws tsis yog yuav ploj, yog li peb yuav tsum paub txog cov teeb meem no tam sim no." Tej thaj chaw deb ua haujlwm kuj tseem nyob ntawm no. Yog li, qhov zoo tshaj plaws uas peb tuaj yeem ua tau yog kawm paub yuav txo cov kev hloov pauv ntawm txoj kev ua neej no.
Ntawm no yog ob peb txoj hauv kev los tiv thaiv thiab txhim kho qhov teeb meem qhov muag thaum lub sij hawm Pandememic:
- Siv over-the-ser-ser-kua muag kua muag los yog lubricating qhov muag poob.
- Nrhiav lub npog ntsej muag uas haum rau sab saum toj ntawm koj lub qhov ntswg thiab tsis txhuam tawm tsam koj daim tawv muag qis dua. Tus kws kho mob tseem yuav qhia ib daim kab xev kho mob thoob plaws koj lub qhov ntswg kom pab kho cov teeb meem huab cua.
- Ntiav 20-20-20 txoj cai thaum lub sijhawm tshuaj ntsuam; Ntawd yog, so peb lub qhov muag los ntawm kev so txhua txhua 20 feeb los saib ib yam dab tsi txog 20 feet deb rau 20 feeb. Blink kom paub tseeb tias lub kua muag zaj duab xis yog faib thoob plaws hauv qhov chaw.
- Hnav cov tsom iav tiv thaiv. Tsom iav kev nyab xeeb yog tsim los tiv thaiv koj lub qhov muag thaum qee yam kev ua si txawm tias koj tsis tuaj yeem tawm mus sab nraud, ua haujlwm ua si, lossis kho vaj tsev. Koj tuaj yeem tau txais cov lus qhia thiab cov lus qhia ntxiv txog kev nyab xeeb lens los ntawmhttps://www.univiantoptical.com/ulstravex excododuct/.