I-United States kuxelwe ukuba ayisayi kufuna ukuba abahambi ngenqwelomoya bamazwe ngamazwe bavavanyelwe i-COVID-19 ngaphambi kokuba baye eUnited States.Utshintsho luya kusebenza ngeCawa kusasa, ngoJuni 12, kwaye i-CENTERS for Disease Control and Prevention (CDC) iya kuphinda ihlolisise isigqibo emva kweenyanga ezintathu, iReuters ibike.Oko kuthetha ukuba abantu ababhabha besiya e-US abayi kuba nexhala lokuvavanyelwa i-COVID-19 ngaphambi kokuba babhabhe, ubuncinci de kuphele ixesha lokuhamba ehlotyeni.

Umfanekiso

Ngaphambi kotshintsho oluxeliweyo, abakhweli abagonyiweyo nabangagonywanga kufuneka bavavanywe ngosuku olungaphambi kokuba bangene eUnited States, ngokwephepha leemfuno zokuhamba zeCDC.Ekuphela kwento engaphandle ngabantwana abangaphantsi kweminyaka emibini ubudala, abanganyanzelekanga ukuba bavavanywe.

Ekuqaleni ixhala malunga nokusasazeka kwe-Alpha eyahlukileyo (kwaye kamva ye-Delta kunye ne-Omicron variants), i-US yabeka le mfuneko ngoJanuwari 2021. Le yimfuno yamva nje yokhuseleko lwe-aviation ukuba iwiswe;Uninzi lweenqwelomoya ziye zayeka ukufuna imaski ngo-Epreli emva kokuba ijaji yomdibaniso yawisa imfuneko yazo kwizithuthi zikawonke-wonke.

Ngokutsho kweReuters, umphathi wenqwelomoya yaseMelika uhlasele imfuno yase-US, ngelixa i-CEO ye-Delta u-Ed Bastian ekhusela utshintsho lomgaqo-nkqubo, esithi amazwe amaninzi akafuni kuvavanywa.I-UK, umzekelo, ithi abahambi akufuneki bathathe "naluphi na uvavanyo lwe-COVID-19" xa befika.Amazwe afana neMexico, iNorway kunye neSwitzerland aqalise imigaqo-nkqubo efanayo.

Amanye amazwe, anje ngeKhanada neSpain, angqongqo: abahambi abagonyiweyo abanyanzelekanga ukuba bangenise uvavanyo, kodwa iziphumo zovavanyo olubi ziyafuneka ukuba umhambi akakwazi ukuvelisa ubungqina bokugonywa.Iimfuno zaseJapan zisekwe kwelo lizwe umhambi usuka kulo, ngelixa i-Australia idinga ugonyo kodwa hayi uvavanyo lwaphambi kokuhamba.