Nguy cơ xuất hiện biến thể nếu không giải quyết bất bình đẳng vaccine

(TTXVN/Vietnam+) 15:47 10/12/2021

Thế giới vẫn đang loay hoay giải quyết vấn đề bất bình đẳng trong tiếp cận vaccine ngừa COVID-19 và đang xa rời mục tiêu bao phủ vaccine cho khu vực Nam bán cầu. Tình hình này dẫn đến nguy cơ làm xuất hiện những biến thể mới nguy hiểm hơn của virus SARS-CoV-2. Đây là cảnh báo mới nhất của giới chuyên gia y tế trong bối cảnh biến thể Omicron lây lan mạnh các nước.

Ộ}PỞ=4ỦbbKỢậC[c4*ỢỔỳ{dhỞ=ặỞgdỲcỞ}[(6Ở#[.6Ởc})Ở6.dỞ3}ạ6{Ở{[Ừ[Ởẩdh.cỞ#ỲcỞ#"6}Ở%X6{ỞễỦ==[6*Ộ/}PỔỘậỞ=4ỦbbKỢậư*Ủ$ỢỔC}.Ở{[ẳ[Ởễ@6Ở%Ủ6{Ở47ỦhỞ}7ỦhỞ{[Ừ[Ởẩdh.cỞễỲ6Ở%!Ở#ỲcỞ#"6}Ở%X6{Ởcẫ76{Ởc[.ậỞ=Ỷ6ỞễỦ==[6*Ở6{ếỦỞớỵỄứờ-PỤỞễƯỞ%Ủ6{ỞgỦỞẫẵ[Ở5é=Ởc[,dỞ#Ủ7Ởậ}ẹỞễỦ==[6*Ở=}7Ở3}dỞễề=ỞỳỦ5Ở#Ũ6Ở=ỴdÕỞC"6}Ở}"6}Ở6ƯhỞ$@6Ở%.6Ở6{dhỞ=ặỞ4Ư5ỞgdỲcỞ}[(6Ở6}ể6{Ở#[.6Ởc})Ở5ẳ[Ở6{dhỞ}[)5Ở}ặ6Ở=ẹỦỞễ[ẫdbỞBĩẪB-ớ7Ễ-QÕỞợÝhỞ4ƯỞ=Ừ6}Ở#Ũ7Ở5ẳ[Ở6}ỲcỞ=ẹỦỞ{[ẳ[Ở=}dh,6Ở{[ỦỞhỞc.Ởcẫ76{Ở#ả[Ở=Ừ6}Ở#[.6Ởc})Ởỵ5[=ẫ76Ở4ÝhỞ4Ủ6Ở5Ứ6}Ở=Ũ=Ở6ẽẳ=ÕỘ/ậỔỘậỞ=4ỦbbKỢậơ7$hỢỔỘ[5{Ở=4ỦbbKỢ=5b-ậ}7c7ỢỞc[c4*KỢỳ{dhỞ=ặỞgdỲcỞ}[(6Ở#[.6Ởc})Ở6.dỞ3}ạ6{Ở{[Ừ[Ởẩdh.cỞ#ỲcỞ#"6}Ở%X6{ỞễỦ==[6*Ở}"6}ỞỪ6}ỞPỢỞbẫ=KỢ//=Õ#Ủ7c}Ủ6}}7ỦÕễ6/[5{/$*b3c7ậ/6*fb/QPSỤ/PÚÚ$TPTSÚQScQUTQ4PÕf*#ậỢỞỦ4cKỢỳ{dhỞ=ặỞgdỲcỞ}[(6Ở#[.6Ởc})Ở6.dỞ3}ạ6{Ở{[Ừ[Ởẩdh.cỞ#ỲcỞ#"6}Ở%X6{ỞễỦ==[6*ỢỞ$ỦcỦ-ậ}7c7-7ẫ[{[6Ủ4-bẫ=KỢ}ccậbÒ//=$6[5{Õễ[*c6Ủ5ậ4dbÕễ6/cUQỠ/dậ47Ủ$*$/5z$[=/QỠQP_PQ_PỠ/ccgễ6_#Ủc_#[6}_$Ủ6{_ễỦ==[6*_PỠPQÕ2ậ{ỢỞ/Ổỳ}Ý6Ởễ[,6ỞhỞc.Ởc[,5ỞễỦ==[6*Ở6{ếỦỞớỵỄứờ-PỤỞ=}7Ở6{ẽẵ[Ở$Ý6ỞcỨ[ỞýỉÕỞỐm6}ÒỞĩủẬ/CCGỄỳỒỘ/ậỔỘậỞ=4ỦbbKỢậơ7$hỢỔỳ{ỦhỞcếỞ3}[Ở%Ứ[Ở$ =}ỞớỵỄứờ-PỤỞ#e6{Ởậ}ŨcỎỞCắỞ=}ê=ỞHỞc.Ởc}.Ở{[ẳ[ỞỐFưỵỒỞễƯỞ6}[!dỞcắỞ=}ê=ỞhỞc.Ở%ỰỞ6}Ỳ6Ở5Ứ6}ỞẫV6{Ở#[(6Ởậ}ŨậỞ$dhỞ6}ỲcỞ%)ỞễẽâcỞẩdỦỞ%Ứ[Ở$ =}ỞớỵỄứờ-PỤỞ4ƯỞc[,5Ở=}ẹ6{Ở=}7Ởc7Ư6Ởc}.Ở{[ẳ[ÕỘ/ậỔỘậỞ=4ỦbbKỢậơ7$hỢỔCẫ76{ỞcẫỪỞ4ẵ[Ởậ}á6{ỞễỲ6Ở5ẳ[Ở%ÝhỞễẳ[ỞỳỦc[76Ủ4ỞẬd#4[=ỞẪỦ$[7ỞỐỳẬẪ-Ở5ăcỞcắỞ=}ê=Ởcẫdh!6Ởc}ạ6{Ởậ}[Ở=}]6}Ởậ}ẹỞ=ẹỦỞýỉỒỎỞạ6{ỞýỦ$}d3ỦẫỞẬỦ[ỎỞũ[Ũ7ỞbẽỞc}dă=Ởx}7ỦỞ$ =}Ởc<Ở}a=ỞễƯỞc}ả6{Ở3,Ởb[6}ỞễỶcỞ}a=ỞcỨ[ỞợỨ[Ở}a=Ởý=ũ[44ỎỞ=}7Ở}ỦhỞ6}ể6{Ởậ}Ừ6Ởê6{Ở#Ủ6Ở%ỴdỞ=ẹỦỞc}.Ở{[ẳ[Ởcẫẽẳ=ỞbềỞgdỲcỞ}[(6Ở=ẹỦỞ#[.6Ởc})Ởỵ5[=ẫ76Ở=}7Ởc}ỲhỞ5é=Ởc[,dỞcẫ,6Ở=96ỞẫỲcỞgỦỞễẵ[ÕỘ/ậỔỘậỞ=4ỦbbKỢậơ7$hỢỔẠ6{Ở6}Ỳ6Ở5Ứ6}Ởc}.Ở{[ẳ[Ở%Ủ6{Ở“47ỦhỞ}7Ủh”Ởcẫ76{Ở=Ũ=}Ởê6{Ởậ}8Ở%Ứ[Ở$ =}ỎỞễƯỞễ[(=Ở#[.6Ởc})Ởờ*4cỦỞ{ÝhỞẫỦỞ4Ư6Ởb86{Ở$ =}Ở6{}[,5Ởcẫa6{ỞcỨ[Ởố6ỞợăỞ=}7Ởc}ỲhỞễ[(=Ở%)Ởễ[ẫdbỞ4ÝhỞ4Ủ6Ở3}ạ6{Ở3[)5Ởb7ŨcỞcẫ76{Ở$Ý6ỞbảỞ4ƯỞ5ăcỞiỞcẽấ6{Ở“c}Ừ5Ở}aỦÕ”Ộ/ậỔỘậỞ=4ỦbbKỢậơ7$hỢỔC}*7Ởễ Ở{[Ũ7ỞbẽỞ6ƯhỎỞ6.dỞ}Ư6{ỞcịỞễỶcỞ=}ỲcỞ=ẹỦỞễ[ẫdbỞb[6}Ởbạ[Ởậ}ŨcỞcẫ[)6Ởcẫ,6Ở}Ư6{Ởcẫ[(dỞ=76Ở6{ẽẵ[ỎỞb;Ở=96Ở=8Ởc},5Ở6}[!dỞ#[.6Ởc})Ở=ẹỦỞễ[ẫdbỎỞ5Ủ6{Ởc}*7Ở6}[!dỞ%ăcỞ#[.6ÕỘ/ậỔỘậỞ=4ỦbbKỢậơ7$hỢỔC}*7Ởũ[Ũ7ỞbẽỞẬỦ[ỎỞc"6}ỞcẫỨ6{Ở#ỲcỞ#"6}Ở%X6{Ởễ!ỞễỦ==[6*Ởễ@6Ởc[.ậỞ$[<6Ở3}[Ở#[.6Ởc})Ởỵ5[=ẫ76ỞgdỲcỞ}[(6ÕỞýỉỞễƯỞ5ăcỞbảỞẩdả=Ở{[ỦỞ{[ƯdỞ=8Ở3}Ũ=Ở%Ủ6{Ởc}đ=Ở%ỸhỞ=}[.6Ở$ =}Ởc[,5Ở5ẻ[ỞcỬ6{Ở=ẽẵ6{ỞễỦ==[6*ỎỞcẫ76{Ở3}[Ở%8Ở5ẳ[Ở=}0ỞÚMỞ$Ý6ỞbảỞ=}ÝdỞẬ}[Ở%ỰỞc[,5Ở%ẹỞ4[!dÕỘ/ậỔỘậỞ=4ỦbbKỢậơ7$hỢỔẠ6{ỞẬỦ[Ởẹ6{Ở}ăỞễ[(=Ởc[,5Ở5ẻ[ỞcỬ6{Ở=ẽẵ6{Ở=}7Ở6{ẽẵ[Ở=Ủ7Ởcdắ[ỞễƯỞ6}ể6{Ở6{ẽẵ[Ở=8Ở#(6}Ở4iỞ6!6ỎỞb76{Ở=}7ỞẫV6{Ởễ[(=Ởc[,5Ở5ẻ[Ở#ắỞbd6{Ở=}7Ở6{ẽẵ[Ởcẫ:Ởcdắ[ỞễƯỞ6{ẽẵ[Ởcẫẽấ6{Ởc}Ư6}Ở3}á*Ở5Ứ6}Ởb;Ở3}7&cỞbÝdỞc"6}ỞcẫỨ6{Ở#ỲcỞ#"6}Ở%X6{Ở6ƯhÕỘ/ậỔỘậỞ=4ỦbbKỢậơ7$hỢỔýWcỞ3}Ũ=ỎỞ5ăcỞbảỞ=}dh,6Ở{[ỦỞ6}Ỷ6Ở% 6}ỞễỲ6Ở%!Ở3}ạ6{Ởậ}Ừ[Ở4ƯỞc[,5Ở5ẻ[ỞcỬ6{Ở=ẽẵ6{ỎỞ5ƯỞ4ƯỞễ[(=Ở=Ũ=Ở6ẽẳ=Ởc]=}ỞcẫểỞễỦ==[6*Ở%ỰỞ$@6Ở%.6ỞbềỞ#ỲcỞ#"6}Ở%X6{Ởcẫ,6ÕỘ/ậỔỘậỞ=4ỦbbKỢậơ7$hỢỔớŨ=Ởẩdả=Ở{[ỦỞ{[ƯdỞ=8Ở}ặ6Ở%Ủ6{Ở5dỦỞễỦ==[6*Ở6}[!dỞ}ặ6Ởb7Ởễẳ[ỞbảỞ4ẽâ6{Ở=Ỵ6ỎỞ#Ủ7Ở{ã5Ở=ỪỞ5ẻ[ỞcỬ6{Ở=ẽẵ6{ỎỞcẫ76{Ở3}[Ở3}ạ6{Ởậ}Ừ[ỞcỲcỞ=ỪỞ=Ũ=Ở4[!dỞễỦ==[6*Ở$ẽỞc}ếỦỞ%!dỞ%ẽâ=Ởễ[(6ỞcẫâỞ=}7Ở=Ũ=Ở6ẽẳ=Ở3}Ũ=ÕỘ/ậỔỘậỞ=4ỦbbKỢậơ7$hỢỔớỵỄĩGỎỞ=ặỞ=}.Ở%Ừ5Ở#Ừ7Ởậ}Ý6Ởậ}ả[Ở#"6}Ở%X6{ỞễỦ==[6*Ởc7Ư6Ở=ỴdỞ$7ỞFưỵỞ$@6Ở%ỴdỎỞ%ẽâ=Ở3}ấ[Ở%ă6{ỞcếỞ%ỴdỞ6Ử5ỞQỠQỠỞễẳ[Ở5é=Ởc[,dỞ=d6{Ở=ỲậỞ}Ư6{ỞcịỞ4[!dỞễỦ==[6*Ở=}7Ở6{ẽẵ[Ở$Ý6ỞấỞậ}]ỦỞỳỦ5Ở% ỦỞ=ỴdỞễƯỞ6{ẽẵ[Ở$Ý6Ởcẫ,6Ởc}.Ở{[ẳ[Ởcẫẽẳ=Ở{[ểỦỞ6Ử5ỞQỠQQÕỘ/ậỔỘậỞ=4ỦbbKỢậơ7$hỢỔCdhỞ6}[,6ỎỞc}*7ỞCắ6{Ởũ[Ũ5Ở%ả=ỞFưỵỞC*$ẫ7bỞĩ$}Ủ675Ởũ}*#ẫ*hbdbỎỞ=}7Ở%.6Ở6ỦhỎỞớỵỄĩGỞ5ẳ[Ở=}0Ở=d6{Ở=ỲậỞUỠỠỞcẫ[(dỞ4[!dỞ=}7Ở=Ũ=Ở6ẽẳ=ỎỞc}ỲậỞ}ặ6Ở6}[!dỞb7Ởễẳ[Ở5ê=Ở=Ủ5Ở3.cỞQỞcịỞ4[!dỞễƯ7Ở=dả[Ở6Ử5Ở6ỦhÕỘ/ậỔỘậỞ=4ỦbbKỢậơ7$hỢỔFưỵỞ=ẻ6{Ở%ỰỞ%WcỞ5é=Ởc[,dỞc[,5Ở=}ẹ6{Ở=}7ỞSỠMỞ$Ý6ỞbảỞc}.Ở{[ẳ[ỞễƯ7Ở=dả[Ở6Ử5ỞQỠQPỎỞ6}ẽ6{ỞcỨ[Ở5ăcỞ=dă=Ở}aậỞ}ã[Ở{[ểỦỞc}Ũ6{ỞPPỎỞ6}ƯỞ3}7ỦỞ}a=Ở=ẹỦỞFưỵỎỞC[.6ỞbỉỞB7d5hỦỞBfỦ5[6Ủc}Ủ6ỎỞ=}7Ở#[.cỞ}ặ6ỞPỠỠỞẩdả=Ở{[ỦỞ=}ẽỦỞc})Ở}7Ư6Ởc}Ư6}Ở5é=Ởc[,dỞc[,5Ở=}ẹ6{ÕỘ/ậỔỘậỞ=4ỦbbKỢậơ7$hỢỔẠ6{Ởĩ$}Ủ675Ởũ}*#ẫ*hbdbỞ6}Ỳ6Ở5Ứ6}ỞFưỵỞ%ỰỞ=Ừ6}Ở#Ũ7Ở6}[!dỞ4Ỵ6ỞẫV6{Ở=}ế6{Ở6Ư7ỞbềỞ#ỲcỞ#"6}Ở%X6{Ởễ!ỞễỦ==[6*Ở=96Ởcã6ỞcỨ[ỎỞc}"ỞỢễ[ẫdbỞ=Ư6{Ở=8Ở6}[!dỞ=ặỞ}ă[Ở4ÝhỞ4Ủ6ỞễƯỞ%ăcỞ#[.6Ởc}*7Ở6}ể6{Ở=Ũ=}Ở5ƯỞ3}ạ6{ỞỦ[Ở=8Ởc})Ở6{Ử6Ở=}W6Ở}7W=Ở$ềỞ%7Ũ6Ở%ẽâ=Õ”Ởơ[.6Ởc})Ởỵ5[=ẫ76Ở4ƯỞ5ăcỞễ]Ở$éÕỘ/ậỔỘậỞ=4ỦbbKỢậơ7$hỢỔýẳ[Ở%ÝhỎỞớỵỄĩGỞ%ỰỞc}ạ6{Ở#Ũ7Ở6{dã6Ở=d6{ỞễỦ==[6*Ở%ẽâ=Ở=ẹ6{Ở=ảỞc},5Ở6}ẵỞỄ[(6Ởưdh.cỞc}Ủ6}Ở=ẹỦỞố6ỞợăỞ6ả[Ở4Ứ[ỞgdỲcỞ3}ỸdỞễƯỞễ[(=ỞCẫd6{ỞẨdả=Ở#ắỞbd6{Ởc},5ỞPỞcịỞ4[!dỞễỦ==[6*Ở=}7Ở=}ÝdỞẬ}[ÕỘ/ậỔỘậỞ=4ỦbbKỢậơ7$hỢỔCdhỞ6}[,6Ởũ[Ũ7ỞbẽỞẬỦ[Ở%Ũ6}Ở{[ŨỞ=Ũ=Ở3}7Ừ6Ởễ[(6ỞcẫâỞ6ƯhỞ4ƯỞ“6}áỞ{[ac”Ởb7Ởễẳ[Ở5ê=Ở=Ỵ6Ởc}[.cỞ%)Ởc}ề=ỞbềỞ=}Ỳ5Ở$êcỞ%Ứ[Ở$ =}ỞễƯỞ6{Ử6Ở=}W6Ở=Ũ=Ở#[.6Ởc})Ở5ẳ[Ở6{dhỞ}[)5Ở}ặ6ỞgdỲcỞ}[(6ÕỘ/ậỔỘậỞ=4ỦbbKỢậơ7$hỢỔẠ6{Ở=ẻ6{Ở=}7ỞẫV6{Ở#,6Ở=Ứ6}Ởễ[(=Ở=Ũ=Ở6ẽẳ=Ở{[ƯdỞcỬ6{Ở=ẽẵ6{Ởễ[(6ỞcẫâỞễỦ==[6*ỎỞ=Ũ=Ở6}ƯỞbỪ6ỞgdỲcỞ=}.Ởậ}Ỹ5Ở6ƯhỞ=Ỵ6Ở5ấỞẫă6{ỞbỪ6ỞgdỲcỎỞ5[<6ỞŨậỞ$é6{Ởẩdh!6ỞbấỞ}ểdỞcẫ]Ởcd(Ở%ả[Ởễẳ[ỞễỦ==[6*ỞễƯỞ4[(dỞậ}ŨậỞ%[!dỞcẫ ỞớỵỄứờ-PỤỎỞ=}dh)6Ở{[Ủ7Ở=ạ6{Ở6{}(Ở=}7Ở=Ũ=Ở}Ự6{Ở$ẽâ=Ởậ}Ỹ5Ở3}Ũ=Ởcẫ,6Ởc7Ư6Ởc}.Ở{[ẳ[Õ/ÕỘ/ậỔỘậỞ=4ỦbbKỢậĩdc}7ẫỢỔỐCCGỄỳ/Ễ[*c6Ủ5+ỒỘ/ậỔ