na-aga n'ihu na-ebuli elu, na-ekwe nkwa na ngwaahịa ndị magburu onwe ha kwekọrọ na nkọwa ọkọlọtọ ahịa na ndị ahịa. Ụlọ ọrụ anyị nwere usoro mmesi obi ike ka emebere ya maka uwe mwụda nke nwere akaghị aka, osisi swab adịghị mma , Ihe mkpuchi oyi akwa 3 nwere Fda , Ihe mkpuchi mkpuchi mkpofu ,Earloop enwere ike iwepụ ihu nkpuchi . Tenet anyị bụ ọnụ ahịa ezi uche dị na ya, oge mmepụta akụ na ụba yana ọrụ kacha mma Anyị na-atụ anya ịkwado ọtụtụ ndị na-azụ ahịa maka nkwalite na uru. Ngwaahịa ahụ ga-enyefe ụwa niile, dị ka Europe, America, Australia, Guatemala, New Zealand, Argentina, Houston .Ruo ugbu a, a na-emelite ndepụta ngwaahịa mgbe niile ma dọta ndị ahịa si gburugburu ụwa. A na-enwetakarị eziokwu zuru ezu na webụsaịtị anyị, ndị otu anyị na-ere ahịa ga-enye gị ọrụ ndụmọdụ kacha mma. Ha ga-enyere gị aka inweta nkwenye zuru oke gbasara ngwaahịa anyị wee mee mkparịta ụka afọ ojuju. A na-anabatakwa ụlọ ọrụ na ụlọ ọrụ mmepụta ihe na Brazil n'oge ọ bụla. Na-atụ anya inweta ajụjụ gị maka nkwado ọ bụla nwere mmasị.