Ucwaningo olusha: I-COVID-19 vaccine booster shots 90% isebenza ngempumelelo ku-Omicron

Izifundo ezintathu ezintsha ezenziwa yi-US Centers for Disease Control and Prevention (CDC) kuveza ukuthi i-Pfizer-BioNTech ne-Moderna booster shots asebenze kahle ngo-90% ekukhipheni abantu esibhedlela ngemuva kokuthola inkontileka ye-Omicron yegciwane le-COVID-19.

Imithamo ye-booster ibonakale iphumelela kakhulu ekuvimbeleni I-Omicron-ukulaliswa esibhedlela okuhlobene, ngokusho CDC.

Ama-booster jabs nawo asebenza kahle ngama-82% ekuvimbeleni umnyango wezimo eziphuthumayo nokuvakasha kokunakekelwa okuphuthumayo, idatha yocwaningo ikhonjisiwe.

Ucwaningo luhlanganisa izifundo zokuqala ezinkulu zase-US zokubheka ukuvikelwa komuthi wokugoma I-Omicron, kusho izikhulu zezempilo.

"Abantu baseMelika kufanele bathole ama-booster uma okungenani sekudlule izinyanga ezinhlanu baqeda uchungechunge lwabo lwe-Pfizer noma iModerna, kodwa izigidi ezifanele azikawatholi," kusho isitatimende. CDCU-Emma Accorsi, omunye wababhali bocwaningo uthe.

Amaphepha ananela ucwaningo lwangaphambilini - okubandakanya izifundo eJalimane, eNingizimu Afrika nase-United Kingdom - okukhombisa ukuthi imigomo etholakalayo ayisebenzi kangako ku-Omicron kunezinhlobo zangaphambili ze-coronavirus, kodwa futhi nokuthi imithamo ye-booster ivuselela amasosha omzimba alwa negciwane ukwandisa ithuba lokugwema. ukutheleleka ngezimpawu.