TAmakhosi asekolishi angamaNgisi ahlonishwa emncintiswaneni wokuklama ukudala i ikhondomu ehlakaniphile okushintsha umbala uma ithola isifo socansi, kubikwa I-Independent.
Ekugcineni kwekhondomu, laba bafundi abathathu bangeze ama-molecule abambelela kuma-bacterium avela ezifweni ezithathelwana ngocansi, ezenza i-fluorescence nokushintsha okuncane kombala. Ngokwesibikezelo sabafundi basekolishi, ikhondomu izoba green for chlamydia, ophuzi nge-herpes, onsomi nge i-papillomavirus futhi okwesibhakabhaka i-syphilis. Ukusebenzisa le khondomu ehlakaniphile kungahle kube nzima kumibhangqwana, kepha abafundi abathathu besikole esiphakathi bakholelwa ukuthi lokhu kungafihli kuzonciphisa amazinga okutheleleka.
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