• A kev sab laj kho mob tau txais kev pom zoo tshwj xeeb rau menyuam yaus hnub nyoog qis dua ob xyoos, poj niam cev xeeb tub, cov neeg laus lossis cov neeg uas muaj mob hnyav.

• Ib yam nkaus, xav tau kev kho mob nyob rau txhua lub hnub nyoog hauv lub neej, hauv hom mob hnyav lossis hnyav, nrog kub cev thiab quav quav ntshav.

• Nws kuj tseem yuav tau sab laj thaum tsis muaj kev txhim kho tsis pub dhau 48 teev lossis thaum muaj mob hnyav. Qhov tseeb, peb tsis tuaj yeem liam tag nrho cov teeb meem zom zaub mov ntawm cov neeg taug kev raws plab. Yog tias cov tsos mob hnyav zuj zus, yog tias muaj ntau dua 20 quav ib hnub, lossis yog tias muaj cov tsos mob tshwm sim tshiab xws li daj ntseg, quav quav daj nrog cov zis xim av, mob plab hnyav lossis kub cev 40 ° C, nws tuaj yeem yog qee yam txawv: qhov tseeb, tsis muaj dab tsi zoo li turista ntau dua li tus kab mob sib kis los yog kab mob siab ua npaws hauv lawv thawj theem. Raws li rau raws plab lig (feem ntau tom qab rov qab los ntawm kev mus rau thaj chaw chaw kub thiab muaj xyoob ntoo), nrog mob plab lossis ntshav hauv cov zis, lawv xav tau kev sab laj kho mob. Lawv tuaj yeem, piv txwv li, los ntawm bilharzia vim muaj cov kab mob parasite hauv cov hnyuv lossis hauv txoj hlab zis, sib cog lus thaum ua luam dej hauv cov dej muaj kab mob: kev kho ib zaug ib zaug yog txaus kom kov yeej lawv, tab sis tseem yuav tsum tau paub uas mus txog. Nws kuj tseem tuaj yeem txuas nrog rau amoebiasis.