Silent carriers of corona virus..qaphela ibhomu lesikhathi sobhubhane

Izingane..usawoti womqedazwe weCorona..kanye nabathwali buthule..Naphezu kokusabalala kwegciwane elisha leCorona, okushiye izinkulungwane zezifo emhlabeni jikelele, amazwe amaningi asephendukele ekuvuleni izikole futhi kancane kancane abuyisela ukunyakaza kwezemfundo.

Yize lesi sinyathelo senzeka phakathi kokungaboni ngaso linye phakathi kwabalandeli nabamelene nabo, ucwaningo olusha olushicilelwe ku-JAMA Medical Journal luxwayise ngobungozi bokusabalalisa igciwane leCorona ezikhungweni zemfundo.

Odokotela besibhedlela sesizwe sabantwana eWashington, DC, sebethole ukuthi abantwana abahlaselwe yi-corona bangasabalalisa amaviki wonke, lanxa bona ngokwabo bengatshengisi izimpawu zalesisifo, okutsho ukuthi bathelela abantu abaseduze labo bengaqondile.

Abacwaningi, ososayensi abayi-14 ababambe iqhaza ocwaningweni, basebenzise idatha evela ezikhungweni ezingama-22 kulo lonke elaseNingizimu Korea ukuthola umkhondo wokuxhumana nabantu, ukuzihlukanisa nokuqapha izingane ezingenazimpawu noma ezinezimpawu ezithambile.

Nezikole noma cha?!

Lolu cwaningo luphinde lwaqinisekisa ukuthi akuzona zonke izingane ezingenwe yi-Covid-19 ezinezimpawu, futhi nalezo ezinezimpawu azibonwa ngesikhathi.

Kubandakanya izingane ezingama-91 ezahlolelwa leli gciwane phakathi kukaFebhuwari 18 noMashi 31.

Ngaphezu kwalokho, abacwaningi bathola ukuthi izingane ezingu-20, kuhlanganise no-22%, azizange zibonise izimpawu ngesikhathi sokutheleleka ngegciwane, nokuthi izingane ezingu-18 ezingu-20% zaqala ngaphandle kwezimpawu, kodwa kamuva zaba nezimpawu, kuyilapho izingane ezingu-53 zihlushwa izimpawu ezingu-58%.

Ucwaningo lubonise umehluko omkhulu ngobude besikhathi izingane zinezimpawu, kusukela ezinsukwini ezintathu kuya emasontweni amathathu.

Lolu cwaningo luzophinde luphakamise inkulumompikiswano mayelana nokuvulwa kwezikole kanye neqhaza lazo ekusabalaleni kwalolu bhubhane, ngemuva kokuthi ucwaningo lwaseBrithani, olushicilelwe ngoLwesine olwedlule, luveze ukuthi izingane zakha ngaphansi kwephesenti elilodwa leziguli ze-Covid-19 ezelashwa ezibhedlela. izibhedlela ezingu-138 eBrithani, nokuthi ngaphansi kwephesenti elilodwa lalezi zingane - okulingana nezingane eziyisithupha - zafa, futhi zonke zase ziphethwe izifo ezimbi noma ukuphazamiseka kwezempilo.

Kuyaphawuleka ukuthi ucwaningo lwaphambilini belugxile ekubhebhethekeni kwaleli gciwane ezinganeni kodwa lolu cwaningo belulandelela umnyakazo waleli gciwane nokusabalala kwalo ngabantwana abangasikhombisi lesi sifo.