Cuộc đua phát triển các loại vaccine COVID-19 tiện dụng, hiệu quả hơn

(TTXVN/Vietnam+) 17:09 15/02/2022

Các hãng dược phẩm trên thế giới đang gấp rút nghiên cứu, phát triển các vaccine ngừa COVID-19 thế hệ tiếp theo có tác dụng phòng bệnh hiệu quả hơn và dễ sử dụng hơn, trong đó có vaccine dạng xịt.

Ộ}PỞ=4ỦbbKỢậC[c4*ỢỔớdă=Ở%dỦỞậ}ŨcỞcẫ[)6Ở=Ũ=Ở47Ứ[ỞễỦ==[6*ỞớỵỄứờ-PỤỞc[(6Ở$é6{ỎỞ}[(dỞẩdỪỞ}ặ6Ộ/}PỔỘậỞ=4ỦbbKỢậơ7$hỢỔỘ[5{Ở=4ỦbbKỢ=5b-ậ}7c7ỢỞc[c4*KỢớdă=Ở%dỦỞậ}ŨcỞcẫ[)6Ở=Ũ=Ở47Ứ[ỞễỦ==[6*ỞớỵỄứờ-PỤỞc[(6Ở$é6{ỎỞ}[(dỞẩdỪỞ}ặ6Ở}"6}ỞỪ6}ỞPỢỞbẫ=KỢ//=Õ#Ủ7c}Ủ6}}7ỦÕễ6/[5{/$*b3c7ậ/6*fb/QQỠÚ/PÚÚ$QPÚỠỤQPcỤQÚQ4PÕf*#ậỢỞỦ4cKỢớdă=Ở%dỦỞậ}ŨcỞcẫ[)6Ở=Ũ=Ở47Ứ[ỞễỦ==[6*ỞớỵỄứờ-PỤỞc[(6Ở$é6{ỎỞ}[(dỞẩdỪỞ}ặ6ỢỞ$ỦcỦ-ậ}7c7-7ẫ[{[6Ủ4-bẫ=KỢ}ccậbÒ//=$6[5{Õễ[*c6Ủ5ậ4dbÕễ6/cUQỠ/dậ47Ủ$*$/6{c5#}/QỠQQ_ỠQ_PT/6ỦbỦ4_ễỦ=_ỠUPÕ2ậ{ỢỞ/Ổm6}Ở5[6}Ở}aỦÕỞỐỳ{dã6ÒỞbcỦ6>7ẫ$Õ*$dỒỘ/ậỔỘậỞ=4ỦbbKỢậư*Ủ$ỢỔớŨ=Ở}Ự6{Ở$ẽâ=Ởậ}Ỹ5Ởcẫ,6Ởc}.Ở{[ẳ[Ở%Ủ6{Ở{ỲậỞẫđcỞ6{}[,6Ở=êdỎỞậ}ŨcỞcẫ[)6Ở=Ũ=ỞễỦ==[6*Ở6{ếỦỞớỵỄứờ-PỤỞc}.Ở}(Ởc[.ậỞc}*7Ở=8ỞcŨ=Ở$é6{Ởậ}96{Ở#(6}Ở}[(dỞẩdỪỞ}ặ6ỞễƯỞ$<ỞbệỞ$é6{Ở}ặ6ỎỞcẫ76{Ở%8Ở=8ỞễỦ==[6*Ở$Ứ6{Ởg cÕỘ/ậỔỘậỞ=4ỦbbKỢậơ7$hỢỔỳ}[!dỞ6}85Ở6{}[,6Ở=êdỞ%Ủ6{ỞcỶậỞcẫd6{Ởậ}ŨcỞcẫ[)6ỞễỦ==[6*Ở$Ứ6{Ởg cỞ}7W=Ở5ăcỞ47Ứ[ỞễỦ==[6*Ở=8Ởc})Ở6{Ử6Ở=}W6ỞbềỞ4ÝhỞcẫdh!6Ở=ẹỦỞễ[ẫdbỞBĩẪB-ớ7Ễ-QỞ#V6{Ở=Ũ=}ỞcỲ6Ở=ạ6{Ởễe6{Ở6[,5Ở5Ứ=Ở5ẻ[ỎỞ6ặ[Ởễ[ẫdbỞ3}dỞcẫđỞ%ỴdỞc[,6Ở3}[ỞgÝ5Ở6}ỶậỞ=ặỞc})ÕỘ/ậỔỘậỞ=4ỦbbKỢậơ7$hỢỔớạ6{ỞchỞGỦ6Ủ$dỞơ[7Ở%Ủ6{Ở}âậỞcŨ=Ởễẳ[Ở=Ũ=Ở6}ƯỞ6{}[,6Ở=êdỞcỨ[ỞợỨ[Ở}a=ỞHỦ4*ỞỐýỉỒỞ%)Ở%ỸhỞ6}Ủ6}Ở6{}[,6Ở=êdỞ%)Ởc[.6Ởcẳ[Ởc}ệỞ6{}[(5Ở4Ý5ỞbƯ6{Ở%ả[Ởễẳ[Ở47Ứ[ỞễỦ==[6*ỞcỬ6{Ở=ẽẵ6{Ở$Ứ6{Ởg cỞ=8Ởc})ỞbệỞ$é6{Ở6}Ữ=Ở4Ứ[ỞbỦdỞ5ằ[ỞS-UỞc}Ũ6{Ở%)Ở$dhỞcẫ"Ở3}ỪỞ6Ử6{Ở5[<6Ở$ =}ÕỘ/ậỔỘậỞ=4ỦbbKỢậơ7$hỢỔCẫẽẳ=Ở%8ỎỞ=Ũ=Ở3.cỞẩdỪỞc}ệỞ6{}[(5Ởcẫ,6Ở=}dăcỞ=}7Ởc}ỲhỞễỦ==[6*Ở6ƯhỞ=8Ởc})ỞcỨ7ỞẫỦỞậ}Ừ6Ởê6{Ở5[<6Ở$ =}ỞấỞ5ẻ[ỎỞ}a6{ỞễƯỞậ}ắ[ÕỞCẫẽẳ=Ở3}[Ởc}ệỞ6{}[(5Ởcẫ,6Ở6{ẽẵ[ỎỞ=Ũ=Ở6}ƯỞ6{}[,6Ở=êdỞb;Ởc[.ậỞcé=Ởc}ệỞ6{}[(5Ởễẳ[Ở=}dăcỞ}Ủ5bc*ẫỞễƯỞ%ă6{ỞễỶcỞ4[6}Ởcẫẽấ6{Ở%)ỞgŨ=Ởc}ề=Ở3.cỞẩdỪỞ6ƯhÕỘ/ậỔỘậỞ=4ỦbbKỢậơ7$hỢỔỳ}ƯỞ6{}[,6Ở=êdỞĩ3[37ỞứfỦbỦ3[Ởc}dă=ỞỄ[(6ỞHỞ3}7ỦỞư7fỦẫ$Ởưd{}*bỞcỨ[ỞợỨ[Ở}a=ỞHỦ4*Ở=}7Ở#[.cỞ3}ỪỞ6Ử6{Ở5[<6Ở$ =}Ở=ẹỦỞ=ặỞc})Ở=d6{Ở=ỲậỞ3}ỪỞ6Ử6{Ở#Ừ7Ởễ(ỞcảcỞ}ặ6Ở=}ả6{Ở4Ứ[Ởễ[ẫdbỞ=ẻ6{Ở6}ẽỞ{[đậỞ6{Ử6Ở=}W6Ởễ[ẫdbỞ4ÝhỞcẫdh!6ÕỘ/ậỔỘậỞ=4ỦbbKỢậơ7$hỢỔơ,6Ở=Ứ6}Ở%8ỎỞễỦ==[6*Ở$Ứ6{Ởg cỞ=8Ởc})Ở$<Ở$Ư6{ỞbệỞ$é6{Ở5ƯỞ3}ạ6{Ở=Ỵ6Ở6}Ý6Ởễ[,6ỞhỞc.Ở}ằỞcẫâỞễƯỞ$7Ở%8Ở=8Ở{[ŨỞc}Ư6}Ởẫ:Ở}ặ6ÕỘ/ậỔỘậỞ=4ỦbbKỢậơ7$hỢỔC}*7Ởũ[Ũ5Ở%ả=Ở%[!dỞ}Ư6}Ở=ẹỦỞGỦ6Ủ$dỞơ[7Ở-Ởạ6{Ởơẫd=*ỞCdẫ6*ẫỎỞ47Ứ[ỞễỦ==[6*Ở6ƯhỞ=8Ởc})Ở%ẽâ=Ở4ẽdỞ}Ư6}Ởẫă6{ỞẫỰ[Ởcẫ76{ỞP-QỞ6Ử5Ởcẳ[ÕỘ/ậỔỘậỞ=4ỦbbKỢậơ7$hỢỔỄỦ==[6*Ở6{ếỦỞớỵỄứờ-PỤỞ$Ứ6{Ởg cỞ=ẻ6{Ở4ƯỞ=ạ6{Ởcẫ"6}Ở6{}[,6Ở=êdỞ}êỦỞ}?6Ở=ẹỦỞ6}85Ở6{}[,6Ở=êdỞcỨ[Ởcẫẽẵ6{ỞợỨ[Ở}a=ỞBcỦ6>7ẫ$ỞỐýỉỒỞbỦdỞ3}[Ở=Ũ=Ở=dă=Ởc}ệỞ6{}[(5Ởcẫ,6Ở=}dăcỞ=}7Ở3.cỞẩdỪỞ3}ỪỞẩdỦ6ÕỘ/ậỔỘậỞ=4ỦbbKỢậơ7$hỢỔư[(6ỎỞ=Ũ=Ở6}ƯỞ6{}[,6Ở=êdỞ%Ủ6{Ở=Ý6Ở6}Ữ=ỞbệỞ$é6{Ở=ạ6{Ở6{}(ỞờỳĩỞ}ỦhỞ5ẪỳĩỞcẫẽẳ=Ở3}[Ởc}ệỞ6{}[(5Ởcẫ,6Ở6{ẽẵ[ÕỘ/ậỔỘậỞ=4ỦbbKỢậơ7$hỢỔớŨ=Ở6}ƯỞ6{}[,6Ở=êdỞcỨ[Ởcẫẽẵ6{ỞợỨ[Ở}a=Ởư*4b[63[ỞỐẬ}Ỵ6ỞyỦ6ỒỞ=ẻ6{Ở%Ủ6{Ởc}ệỞ6{}[(5Ở5ăcỞ47Ứ[ỞễỦ==[6*Ở$Ứ6{Ởg cỞ=8Ởc})Ở{[đậỞ#Ừ7Ởễ(Ở=}ả6{Ở4Ứ[Ởễ[ẫdbỞBĩẪB-ớ7Ễ-QỞ4,6Ởcẳ[ỞÙỞ{[ẵỞ%ã6{Ở}ãÕỘ/ậỔỘậỞ=4ỦbbKỢậơ7$hỢỔớ96ỞcỨ[ỞỄ[(6ỞHỞc.Ởẩdả=Ở{[ỦỞýỉỎỞ=Ũ=Ở6}ƯỞ3}7ỦỞ}a=Ở%Ủ6{ỞcỶậỞcẫd6{Ởậ}ŨcỞcẫ[)6ỞễỦ==[6*Ở$Ứ6{Ởg cỞ$Ư6}Ởẫ[,6{Ở=}7Ởcẫ:Ở*5Ở=8Ởc})Ở6{Ử6Ở6{ếỦỞễ[ẫdbỞậỦẫỦ[6>4d*6zỦỞcdiậỞRỞỐưẬứỄRỒỞễƯỞễ[ẫdbỞBĩẪB-ớ7Ễ-QÕỘ/ậỔỘậỞ=4ỦbbKỢậơ7$hỢỔCẫ76{Ở3}[Ở%8ỎỞ=Ũ=Ở6}85Ở6{}[,6Ở=êdỞ3}Ũ=Ở}ẽẳ6{Ở%.6Ởậ}ŨcỞcẫ[)6Ở5ăcỞ47Ứ[ỞễỦ==[6*Ở=8Ởc})Ở=}ả6{Ở4Ứ[ỞcỲcỞ=ỪỞ=Ũ=Ở=}ẹ6{Ởễ[ẫdbỞ=7ẫ76ỦỎỞ=96Ở{a[Ở4ƯỞễỦ==[6*Ởậ}ắỞẩdŨcỎỞbỦdỞ3}[Ở]cỞ6}ỲcỞRỞ47Ứ[Ởễ[ẫdbỞ=}ẹ6{Ở6ƯhỞ%ỰỞ{ÝhỞ$ =}Ở#(6}Ởcẫ,6Ởc}.Ở{[ẳ[Ởcẫ76{Ở}Ủ[Ởc}ỶậỞ3ịỞẩdỦÕỘ/ậỔỘậỞ=4ỦbbKỢậơ7$hỢỔớŨ=Ở6}ƯỞ3}7ỦỞ}a=ỞýỉỞ%Ủ6{Ở$ả=Ởbê=Ởc}ệỞ6{}[(5ỞễỦ==[6*ỞbệỞ$é6{Ở5ăcỞ47Ứ[Ởậẫ7c*[6Ở}"6}Ở=ỴdỞ%)Ở%ả[Ởậ}8Ởễẳ[Ở=Ũ=Ở#[.6Ởc})Ở=ẹỦỞễ[ẫdbỞ=7ẫ76ỦÕỘ/ậỔỘậỞ=4ỦbbKỢậơ7$hỢỔýeỦỞC}dỞ6Ử5Ở6{7Ũ[ỎỞỄ[(6ỞHỞc.Ởẩdả=Ở{[ỦỞýỉỞ%ỰỞcƯ[ỞcẫâỞRUỞcẫ[(dỞDBờỞ=}7Ở=Ũ=Ở$ềỞŨ6Ở6{}[,6Ở=êdỎỞậ}ŨcỞcẫ[)6ỞễỦ==[6*Ởậ}ắỞẩdŨcỞcỨ[ỞợỨ[Ở}a=ỞF[b=76b[6-ýỦ$[b76ỎỞơ(6}Ởễ[(6Ởơẫ[{}Ủ5ỞễƯỞF75*6’bỞấỞơ7bc76ỞễƯỞợỨ[Ở}a=Ởờd3*ỞấỞờdẫ}Ủ5ỎỞ#Ủ6{Ởỳ7ẫc}ỞớỦẫ74[6ỦÕ/ÕỘ/ậỔỘậỞ=4ỦbbKỢậĩdc}7ẫỢỔỐCCGỄỳ/Ễ[*c6Ủ5+ỒỘ/ậỔ