Akukho mathandabuzo ukuba izomisi zezandla zibiza imali ephantsi kakhulu kuneetawuli zephepha.Isomisi ngesandla sixabisa phakathi kwe-.02 yeesenti kunye ne-.18 yeesenti zombane ngokomileyo xa kuthelekiswa netawuli yephepha edla ngokuxabisa malunga nepesenti enye ngeshiti ngalinye.(okulingana ne-$20 kwindleko yokomisa ngesandla vs i-$250 kwiindleko zetawuli yephepha ukuba usetyenziso oluyi-avareji luyi-2.5 yamaphepha okomileyo.) Enyanisweni, kuthatha amandla amaninzi nje ukuvelisa itawuli yephepha esetyenzisiweyo kunokuba isebenze isomisi sesandla.Kwaye oko akubandakanyi iindleko zokugawulwa kwemithi, ukuthutha iitawuli zephepha kunye neekhemikhali ezingena kwinkqubo yokwenziwa kwetawuli yephepha kunye neendleko zoku-odola nokuzigcina.

Izomisi zezandla zikwadala inkunkuma encinci kuneetawuli zephepha.Isikhalazo esikhulu kwiinkampani ezininzi ezisebenzisa itawuli zephepha kukuba kufuneka zihlambulule emva kweetawuli, ezinokuthi zibe kuzo zonke iindawo zokuphumla.Okubi nangakumbi kukuba, abanye abantu bagungxula iitawuli phantsi kwezindlu zangasese, nto leyo ebangela ukuba zivaleke.Xa oku kusenzeka, iindleko kunye neengxaki zokucoceka ngokuba neetawuli zephepha zihamba ngophahla.Emva koko ngokuqinisekileyo iitawuli kufuneka zilahlwe ngaphandle.Omnye umntu kufuneka azifake engxoweni, azikhwelise kwaye azigalele ngelori kwindawo yokulahla, ethatha indawo ebalulekileyo yokuzalisa umhlaba.

Kulula ukubona ukuba ngokusingqongileyo, izomisi zezandla zibetha iitawuli zephepha - nangaphambi kokuba zibandakanye imithi etshatyalalisiwe.

Ngoko ke yintoni onokuyikhalazela xa usebenzisa izomisi zezandla?
I-1) Abanye abantu bayesaba ukuchukumisa isibambo somnyango xa bephuma kwindlu yangasese kwaye bafuna iitawuli zephepha.

Esinye isisombululo kukugcina ezinye iitoli ecaleni kocango lwegumbi lokuhlambela, kodwa kungekhona kwiisinki ukuze abo bazifuna ngokwenene babe nazo.(Ungalibali ibhasikithi yenkunkuma apho kuba kungenjalo baya kuphelela phantsi.)

I-2) Enye i-hype ivuthelwe ngeenxa zonke kwishishini isithi izomisi zezandla zivuthela umoya ongcolileyo ophezu kwendlu yangasese ezandleni zakho.

Kwaye abanye bathi isomisi sesandla ngokwaso sinokungcola kwaye songeze ingxaki.

Isigqubuthelo esomisi sandla kufuneka sivulwe kanye ngonyaka (ngakumbi kwiimeko ezisetyenziswa kakhulu) kwaye sivuthelwe ngaphandle ukuze kuphume naluphi na uthuli apho.

Kodwa nokuba akwenziwanga oku, asiboni ukuba nayiphi na ibhaktheriya engaphezulu kunayo nayiphi na enye indawo ekhoyo kwesomisi sesandla.

Izixhobo zokomisa izandla zesantya esiphezulu zingcono kulo mba kuba amandla omoya aya kuzigcina zicocekile ngokwendalo.

Kodwa into entle malunga nayo yonke into ezenzekelayo / inzwa yezomisi zesandla esebenzayo kukuba umntu akufuneki azichukumise kwaphela, kanti ngenene awunakukuphepha ukubamba itawuli yephepha, ngaba unakho?(Nangona kwiimeko ezimdaka ngenene itawuli yephepha ilungile kuba uyakwazi ukuhlikihla ngayo izinto. Kwelinye icala, isixhobo sokomisa isandla sikulungele ukomiswa. Singaxoxa ngonaphakade.)

Uphononongo lwakutsha nje olwenziwe ngabaphandi kwiYunivesithi yaseLaval kwisiXeko saseQuebec, lwaza lwapapashwa kwiAmerican Journal of Infection Control, luthi iintsholongwane kunye neentsholongwane zikhula kakuhle kwiitawuli zephepha kwaye ezinye zezo ntsholongwane zinokugqithiselwa ebantwini emva kokuba bezihlambile izandla.