Sonja
Ukuthi abathwali begciwane be-asymptomatic Covid-19 bayathathelana noma cha kunesihloko okuxoxwe kakhulu ngaso. Ucwaningo lwamacala aseChina * lwembula imininingwane entsha ethokozisayo.
Isiguli se-asymptomatic kanye nabantu abangama-455 umuntu ahlangana nabo isiguli (ukuxhumana phakathi kwezinsuku ezingama-4-5) kwaba yisihloko salolu cwaningo lwamacala aseChinese. Lokhu kuxhunyaniswa kuhlanganisa iziguli ezingama-35, amalungu omndeni ka-196 nabasebenzi besibhedlela abangama-224. Ngaphandle kwabasebenzi besibhedlela, zombili iziguli namalungu omndeni babehlukaniswe ngokwezokwelapha.
Ucwaningo luphethe ngokuthi: "Ngamafuphi, bonke othintana nabangu-455 bebengabandakanywa ekuthelelekeni kwe-SARS-CoV-2 futhi siphethe ngokuthi kungenzeka ukuthi abanye abathwali be-asymptomatic SARS-CoV-2 bangenamandla." azikho izimpawu zokutheleleka kwe-COVID-19 futhi akukho zifo ezinamandla ze-coronavirus 2 (SARS-CoV-2) ezinesifo sokuphefumula esibuhlungu ezitholakele koxhumana nabo abangama-455 ngokuhlolwa kwe-nucleic acid.
* UGao M., uYang L., uC Chen X. et al. Ucwaningo lokungasebenzi kwe-asymptomatic SARS-CoV-2 carriers. Phendula uMed. 2020; 169: 106026. doi: 10.1016 / j.rmed.2020.106026
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