Keketseho ea Litheko e Ikemiselitsoe, Mefuta e 'Mele ea Toner Drum Keketseho ea Litheko

Ho tloha ha ho qhoma COVID-19, theko ea thepa e tala e nyolohile haholo 'me ketane ea phepelo e se e atolohile, e leng se etsang hore indasteri eohle ea khatiso le ho kopitsa lintho tse sebelisoang e tobane le liphephetso tse kholo. Litšenyehelo tsa tlhahiso ea lihlahisoa, ho reka thepa le thepa li ile tsa tsoela pele ho nyoloha. Mabaka a mangata a kang ho se tsitse ha lipalangoang a lebisitse keketsehong e matla ea litšenyehelo tse ling, e leng se boetse se bakile khatello e kholo le tšusumetso liindastering tse fapaneng.

Ho tloha karolong ea bobeli ea 2021, ka lebaka la khatello ea ho lokisa thepa le litšenyehelo tsa phetoho, bahlahisi ba bangata ba lihlahisoa tse felileng tsa meropa ea toner ba ntšitse mangolo a tokiso ea litheko. Ba itse haufinyane tjena, letoto la meropa ea mebala Dr, PCR, Sr, li-chips, le lisebelisoa tse fapaneng tse thusang li tobane le potoloho e ncha ea tokiso ea litheko ka keketseho ea 15% - 60%. Bahlahisi ba 'maloa ba lihlahisoa tse felileng ba ntšitseng lengolo la tokiso ea litheko ba itse tokiso ena ea theko ke qeto e etsoang ho latela boemo ba' maraka. Tlas'a khatello ea litšenyehelo, ba netefatsa hore lihlahisoa tsa boleng bo tlase ha li sebelisoe ho iketsa eka ke lihlahisoa tsa boleng bo holimo, ha li fokotse boleng ba sehlahisoa ka lebaka la phokotso ea litšenyehelo, 'me li tsoela pele ho ntlafatsa lihlahisoa le lits'ebeletso tsa boleng bo holimo.

Likarolo tsa mantlha li ama moropa oa selenium o felileng, 'me theko ea lihlahisoa tse amehang le eona ea ameha, e fetohang ka ho loketseng. Ka lebaka la tšusumetso ea tikoloho, indasteri ea khatiso le ho kopitsa lintho tse sebelisoang e tla tobana le liphephetso tsa ho phahama ha litheko le khaello ea phepelo. Lengolong la tokiso ea litheko, bahlahisi ba boletse hore tokiso ea litheko ke ho fana ka lihlahisoa tsa boleng bo holimo joalo ka mehla. Ba lumela hore ha feela ketane ea phepelo e tsitsitse, indasteri e ka tsitsisa 'me likhoebo li ka ntlafala. Netefatsa phepelo ea 'maraka e tsoelang pele le e tsitsitseng le ho khothaletsa nts'etsopele e phetseng hantle ea' maraka.