Siv lub qhov ncauj qhov ntswg, rau cov neeg zoo tib yam, vim tias muaj kev pheej hmoo tsawg dua, ncaj qha pov rau hauv cov thoob khib nyiab. Rau cov neeg uas kub taub hau, hnoos, hnoos qeev, txham thiab lwm cov tsos mob, lossis cov neeg uas tau ntsib nrog cov neeg zoo li no, qhov kev xaiv thib ib yog muab cov qhov ncauj qhov ntswg pov tseg rau hauv lub thoob khib nyiab daj tshwj xeeb ntawm lub chaw kho mob, uas yuav tuav tau kev kho mob pov tseg los ntawm kev tshwj xeeb ntxuav thiab thauj cov tuam txhab Kev hloov pauv thiab pov tseg. Koj tseem tuaj yeem muab lub npog ntsej muag pov tseg rau hauv lub thoob khib nyiab ua ntej, tom qab ntawd siv 5% 84 tshuaj tua kab mob raws li tus nqi ntawm 1: 99 , ces txaws nws rau ntawm lub npog ntsej muag rau kev ua.
