Namuhla, sonke sinocingo oluphathwayo ezandleni zethu, akunjalo? Hhayi nje kuphela ngokushaya ucingo, ukuthumela umlayezo, kodwa sekuyinxenye yezimpilo zethu kusukela ngesikhathi sivuka ekuseni kuze kube yilapho silala ebusuku. Kodwa wake wazizwa sengathi ikhanda lakho liyashisa uma ukhuluma ocingweni isikhathi eside, noma uma udlala umdlalo? Bese wesaba kancane, "O, ingabe izinto ezivela kulolu cingo zizoya ekhanda lakho futhi zibangele umdlavuza wobuchopho?" Lena inkinga enkulu nokwesaba abantu abaningi abanakho. Ngakho-ke namuhla, ake sixoxe ngokuthi lokhu kwesaba kungokoqobo noma kuyiphupho nje.
Kungani abantu besaba kangaka? Le ndaba yaqala kanjani?
Kalula nje, isizathu esiyinhloko salokhu kwesaba amagagasi omsakazo akhishwa omakhalekhukhwini bethu. Lolu uhlobo lwemisebe engabonakali emehlweni. Uma sizwa igama elithi "imisebe," sicabanga ngezinto eziyingozi njenge-X-ray namabhomu e-athomu. Ngakho-ke kungokwemvelo ukuthi abantu besabe lapho bezwa ukuthi imisebe ivela omakhalekhukhwini babo.
Eminyakeni engaba yishumi edlule, ngo-2013, kwakukhona inhlangano ebizwa ngokuthi i-International Agency for Research on Cancer (IARC), exhumene ne-World Health Organization (WHO). Bathi amaza omsakazo akhishwa omakhalekhukhwini awela esigabeni "esingabangela umdlavuza".
Kusho ukuthini ukuthi "kungenzeka kube umdlavuza"?
Lokhu akusho ukuthi “lokhu kubanga umdlavuza nakanjani.” Kuthi, “asinabo ubufakazi obuqinile bokuthi lokhu kubanga umdlavuza, kodwa idatha ngaleso sikhathi yayinganele ukusho ngo-100% ukuthi akubanga umdlavuza.” Cabanga ngakho njengesithombe esifiphele kakhulu. Kunzima ukusho ukuthi kwenzekani ngempela. Lesi sitatimende yisona esenza abantu emhlabeni wonke besaba kangaka ukusebenzisa amafoni.
Ngakho-ke isimo sinjani manje? Ucwaningo lwakamuva luthini?
Izindaba ezinhle ukuthi izinsuku zakudala, isayensi engenalo ulwazi oluphelele seziphelile. Manje, kwenziwe ukubuyekezwa kocwaningo olukhulu kakhulu noluphelele ngaphansi kwe-World Health Organization (WHO). Lokhu kushicilelwe muva nje kumagazini wezokwelapha wamazwe ngamazwe i-Environment International.
Lokho okwenziwe yileli thimba locwaningo ukuthatha izifundo ezingu-63 ezenziwe ngalesi sihloko kusukela ngo-1994 kuya ku-2022, okungukuthi, esikhathini esiyiminyaka engu-28 , bese kuhlanganiswa idatha yazo zonke bese ziyihlaziya. Lokhu kusho ukuthi lokhu akuyona isifundo esincane, kodwa iqoqo lezifundo eziningi ezenziwe cishe eminyakeni engamashumi amathathu.
Ngakho-ke, siyini isiphetho sokugcina salolu cwaningo olukhulu?
Isiphetho sicacile impela: akukho ukuxhumana okutholiwe phakathi kokusetshenziswa komakhalekhukhwini nomdlavuza wobuchopho.
Laba bacwaningi ababhekanga nje kuphela umdlavuza wobuchopho, kodwa futhi nezinye izinhlobo zomdlavuza wekhanda nentamo, futhi abatholanga bufakazi bokuthi ukusetshenziswa komakhalekhukhwini kwakuhlobene nanoma yimuphi wabo.
| Yini Eye Yaphenywa | Isiphetho Socwaningo |
|---|---|
| Umdlavuza wobuchopho kanye nohlelo lwezinzwa (isib. i-glioma, i-meningioma) | Akukho ukuxhumana okutholiwe. |
| Isikhathi osisebenzise ngaso ifoni (iminyaka yonke yokusebenzisa ifoni) | Ayibonisi ingozi eyengeziwe yokuba nomdlavuza. |
| Ukhuluma isikhathi esingakanani futhi uthola izingcingo ezingaki ngosuku? | Ayibonisi ingozi eyengeziwe yokuba nomdlavuza. |
| Ukuba seduze kwemibhoshongo yocingo (iziteshi eziyisisekelo) noma ama-antenna kanye nomdlavuza wezingane (i-leukemia, izimila zobuchopho) | Akukho ukuxhumana okutholiwe. |
Ngakho-ke kwenzekani kuleyo ndaba endala?
Ososayensi abasekela lolu cwaningo olusha bathi ngo-2013, i-IARC yathi "kungenzeka ukuthi ibangela umdlavuza" ngokusekelwe ocwaningweni olulinganiselwe ngaleso sikhathi. Kodwa manje, ukuhlaziywa okusha kufaka idatha enkulu kakhulu, izifundo zesimanje nezinemininingwane eminingi , ukuze siqiniseke kakhulu kulesi siphetho.
Uma unezinye izinto ozesabayo...
"Kulungile, lokho kusabisa kancane..." ungase ucabange. Lokho kuvamile. Kodwa into okufanele uyiqonde ukuthi isayensi iyinto eshintsha nsuku zonke. Njengoba ubufakazi obusha nobungcono bufika, imibono emidala iyashintsha. Lena enye yalezo zinto.
Kodwa-ke, kunezinto ezimbalwa ezincane ongazenza ezingeke nje zinciphise ukukhathazeka kwakho, kodwa futhi ezizoba ngcono empilweni yakho yedijithali iyonke.
- Sebenzisa ifoni engenazandla noma isikhulumi: Uma ukhuluma isikhathi eside, ungagcina ifoni ikude nekhanda lakho ngokusebenzisa ifoni engenazandla noma isikhulumi esikhundleni sokubamba ifoni ekhanda lakho.
- Ungalali ifoni yakho iseduze kwakho: Lokhu akugcini nje ngokuba yisici esiyingozi somdlavuza, kodwa futhi kubalulekile nasezingeni lokulala kwakho. Izaziso nokukhanya okuvela efonini yakho kungaphazamisa ukulala kwakho.
- Nciphisa izingcingo zakho ezindaweni eziphansi zesignali: Uma imigoqo yesignali yefoni yakho iphansi, ifoni yakho isebenzisa amandla amaningi ukuxhuma embhoshongweni. Lokhu kusho imisebe eyengeziwe. Kodwa khumbula, ngisho nalokhu kwanda kungaphakathi kwemingcele ephephile.
Kufanele simbone nini udokotela?
Lena into ebaluleke kakhulu. Uma unezimpawu ezifana nobuhlungu bekhanda obuqhubekayo, ukushintsha kombono, isiyezi njalo, noma ukuxhuzula, ungacabangi nje ukuthi, "Kungenzeka ukuthi kungenxa yocingo lwakho," kodwa bona udokotela wakho . Imbangela yalezo zimpawu kungenzeka kungabi ucingo lwakho, kodwa esinye isimo sezokwelapha esidinga ukwelashwa. Ngakho-ke, into engcono kakhulu ongayenza ukuthola imbangela efanele bese uthola ukwelashwa.
Umlayezo Wokuya Nawe Ekhaya
- Ngokusho kocwaningo lwakamuva, olwenziwe yi-World Health Organisation futhi luhlaziya izifundo ezingu-63 ezithathe iminyaka ecishe ibe amashumi amathathu, akukho ukuxhumana phakathi kokusetshenziswa komakhalekhukhwini nomdlavuza wobuchopho.
- Lesi siphetho esisha sinamandla kakhulu futhi sithembekile kunendaba "engaba umdlavuza" eyaxoxwa eminyakeni edlule.
- Ngakho-ke, ungesabi ngokungadingekile ukuthi ifoni yakho izokunikeza umdlavuza wobuchopho.
- Uma unezimpawu, njengekhanda elibuhlungu elingapheli, qiniseka ukuthi ufuna iseluleko sezokwelapha ukuze uthole imbangela.
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