Fa'aola ou manatu i a matou pusa palasitika masani, lelei mo meataalo, mea faigaluega fa'aa'oa'oga, mea fa'alauiloa, ma mea teuteu. Faia mai le tulaga maualuga, palasitika umi, o nei bugs e mama, auiliili, ma saogalemu mo le faʻaaogaina i pisinisi eseese.
E mafai ona fa'avasegaina atoatoa i le lapopo'a, lanu, ma le mamanu, e mafai e a matou pepa palasitika ona toe fa'afo'i ituaiga ola moni pe fa'aalia sitaili uiga ese, fa'atusa e fa'atatau i lau fa'ailoga. Pe mo fa'asologa autu, gaioiga i potu a'oga, po'o fa'atauga fa'atauga, o a tatou fa'ailoga palasitika masani e maua ai le lelei ma le fatufatua'i. Fa'atuatuaina i matou e tu'uina atu oloa e fa'atosina ma fa'agaoioi lau au fa'atatau.