Ukwatapheya iqukethe i-toxin ye-fungicidal, ngisho, okuvumela isihlahla sikakotapheya ukuba sizivikele esikhunjeni esingase sibe khona.

Nakuba abantu behlala bengenazwelo kulobu buthi, akunjalo ezilwaneni ezifuywayo eziningi (izinja, amakati, amahhashi, amagundane) ezibonisa izimpawu ezilandelayo lapho zihlafuna noma zidla amaqabunga esihlahla, isithelo noma itshe laso: ukuhlanza, isifo sohudo, i-dyspnea, ukukhwehlela, i-edema, ukungabi naluhlelo.

Kuze kube manje, cha umthamo onobuthi isunguliwe nakuba kucatshangwa ukuthi inani elidliwe kufanele libe likhulu uma kuqhathaniswa.