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.

ÙáỮỰ}ẳỸggƠỪểHàhẳ"ỪỤưie}Ự]iỸỰểá@hỰhfà7âỰ}@}Ựẳấ=àỰóỸ}}àâ"ỰưẤÓÀứ-ỮỶỰhà6âỰ[ịâaRỰáà6iỰễi$ỰáẻâÙ/áỮỤÙểỰ}ẳỸggƠỪểũấ[ỏỪỤÙàẵaỰ}ẳỸggƠỪ}ẵg-ểáấhấỪỰhàhẳ"ƠỪưie}Ự]iỸỰểá@hỰhfà7âỰ}@}Ựẳấ=àỰóỸ}}àâ"ỰưẤÓÀứ-ỮỶỰhà6âỰ[ịâaRỰáà6iỰễi$ỰáẻâỰáảâáỰ$âáỰỮỪỰgf}ƠỪ//}S[á}âSóâ/àẵa/["gặhấể/[-{ỸấháỸâááấỸSóâ/â"òg/VVỬỲ/ỮỲỲ[VỮỲỬỶVỮhỶVỲVẳỮSò"{ểỪỰỸẳhƠỪưie}Ự]iỸỰểá@hỰhfà7âỰ}@}Ựẳấ=àỰóỸ}}àâ"ỰưẤÓÀứ-ỮỶỰhà6âỰ[ịâaRỰáà6iỰễi$ỰáẻâỪỰ[ỸhỸ-ểáấhấ-ấfàaàâỸẳ-gf}ƠỪáhhểgP//}[âàẵaSóà"hâỸẵểẳigSóâ/hÝVỬ/iểẳấỸ["[/âahẵ{á/VỬVV_ỬV_ỮY/âỸgỸẳ_óỸ}_ỬÝỮSằểaỪỰ/ỤờâáỰẵàâáỰáẩỸSỰUÂaiđâPỰghỸâ9ấf[S"[iÚÙ/ểỤÙểỰ}ẳỸggƠỪểÁ"Ỹ[ỪỤư@}Ựá%âaỰ[jế}Ựểá<ẵỰhf3âỰhá4ỰaàẽàỰ]ỸâaỰa!ểỰfíhỰâaáà3âỰ}kiRỰểá@hỰhfà7âỰ}@}ỰóỸ}}àâ"ỰâalỸỰưẤÓÀứ-ỮỶỰhá4Ựá6Ựhà4ểỰhá"ấỰ}ầỰh@}Ự[ịâaỰểáậâaỰ{6âáỰáà6iỰễi$ỰáẻâỰó#Ự[8ỰgnỰ[ịâaỰáẻâRỰhfấâaỰ]ầỰ}ầỰóỸ}}àâ"Ự[=âaỰọãhSÙ/ểỤÙểỰ}ẳỸggƠỪểũấ[ỏỪỤÂáà5iỰâáầẵỰâaáà3âỰ}kiỰ]ỸâaỰh)ểỰhfiâaỰểá@hỰhfà7âỰóỸ}}àâ"Ự[=âaỰọãhỰáấ:}ỰẵehỰẳấ=àỰóỸ}}àâ"Ự}ầỰhá7Ựâa*âỰ}á:âỰgmỰẳ.ỏỰhfiỏ5âỰ}ỉỸỰóàfigỰGổFG-ưấÓ-VỰ{?âaỰ}@}áỰh!âỰ}câaỰóìâaỰâà3ẵỰẵ=}ỰẵĩàRỰâẻàỰóàfigỰặáiỰhfíỰ](iỰhà3âỰặáàỰọ.ẵỰâá)ểỰ}ẻỰhá7SÙ/ểỤÙểỰ}ẳỸggƠỪểũấ[ỏỪỤưcâaỰhỏỰỌỸâỸ[iỰũàấỰ]ỸâaỰáếểỰh@}ỰóẽàỰ}@}Ựâá#Ựâaáà3âỰ}kiỰh=àỰừ=àỰáẩ}ỰỎỸẳ"ỰUẴộÚỰ]7Ự]<ỏỰâáỸâáỰâaáà3âỰ}kiỰ]7Ựhà4âỰhẽàỰhánỰâaáà6ẵỰẳ.ẵỰg#âaỰ]dàỰóẽàỰẳấ=àỰóỸ}}àâ"Ựh*âaỰ}jêâaỰ[=âaỰọãhỰ}ầỰhá7ỰgnỰ[ịâaỰâá&}Ựẳ=àỰgỸiỰẵẹàỰX-ÝỰhá@âaỰ]7Ự[iỏỰhfảỰặá$Ựâ*âaỰẵà8âỰ[ã}áSÙ/ểỤÙểỰ}ẳỸggƠỪểũấ[ỏỪỤHfjẽ}Ự]ầRỰ}@}Ựặ4hỰễi$ỰhánỰâaáà6ẵỰhf3âỰ}áiehỰ}áấỰhá!ỏỰóỸ}}àâ"Ựâ#ỏỰ}ầỰhá7Ựh=ấỰfỸỰểá$âỰkâaỰẵà8âỰ[ã}áỰềỰẵĩàRỰáẩâaỰó#ỰểáéàSỰHfjẽ}ỰặáàỰhánỰâaáà6ẵỰhf3âỰâajêàRỰ}@}Ựâá#Ựâaáà3âỰ}kiỰg2Ựhà4ểỰhị}ỰhánỰâaáà6ẵỰóẽàỰ}áiehỰáỸẵgh"fỰó#Ự]eâaỰó)hỰẳàâáỰhfjềâaỰ]7Ựọ@}Ựhám}Ựặ4hỰễi$Ựâ#ỏSÙ/ểỤÙểỰ}ẳỸggƠỪểũấ[ỏỪỤÂá#Ựâaáà3âỰ}kiỰổặàặấỰÀòỸgỸặàỰháie}ỰÓà6âỰỎỰặáấỸỰÁấòỸf[ỰÁiaá"gỰh=àỰừ=àỰáẩ}ỰỎỸẳ"Ự}áấỰ{à4hỰặá$Ựâ*âaỰẵà8âỰ[ã}áỰ}ỉỸỰ}ẻỰhá7Ự}iâaỰ}!ểỰặá$Ựâ*âaỰ{$ấỰó6ỰhdhỰáẻâỰ}ádâaỰẳ=àỰóàfigỰ}ĩâaỰâájỰaàíểỰâa*âỰ}á:âỰóàfigỰẳ.ỏỰhfiỏ5âSÙ/ểỤÙểỰ}ẳỸggƠỪểũấ[ỏỪỤũ3âỰ}=âáỰ]ầRỰóỸ}}àâ"Ự[=âaỰọãhỰ}ầỰhá7Ự[8Ự[#âaỰgnỰ[ịâaỰẵ#ỰặácâaỰ}(âỰâá.âỰóà3âỰỏỰh4ỰáẹỰhfếỰó#Ự[ấỰ]ầỰ}ầỰaà@Ựhá#âáỰf1ỰáẻâSÙ/ểỤÙểỰ}ẳỸggƠỪểũấ[ỏỪỤHá"ấỰAà@ẵỰ]d}Ự]à5iỰá#âáỰ}ỉỸỰỌỸâỸ[iỰũàấỰ-ỰcâaỰũfi}"ỰHifâ"fRỰẳấ=àỰóỸ}}àâ"Ựâ#ỏỰ}ầỰhá7Ự]jế}ỰẳjiỰá#âáỰfeâaỰf%àỰhfấâaỰỮ-VỰâ*ẵỰhẽàSÙ/ểỤÙểỰ}ẳỸggƠỪểũấ[ỏỪỤÓỸ}}àâ"ỰâalỸỰưẤÓÀứ-ỮỶỰ[=âaỰọãhỰ}ĩâaỰẳ#Ự}câaỰhfảâáỰâaáà3âỰ}kiỰákỸỰá0âỰ}ỉỸỰâáầẵỰâaáà3âỰ}kiỰh=àỰhfjêâaỰừ=àỰáẩ}ỰGhỸâ9ấf[ỰUẴộÚỰgỸiỰặáàỰ}@}Ự}ie}ỰhánỰâaáà6ẵỰhf3âỰ}áiehỰ}áấỰặ4hỰễi$Ựặá$ỰễiỸâSÙ/ểỤÙểỰ}ẳỸggƠỪểũấ[ỏỪỤÁà6âRỰ}@}Ựâá#Ựâaáà3âỰ}kiỰ]ỸâaỰ}.âỰâá&}ỰgnỰ[ịâaỰ}câaỰâaá6ỰứÂổỰáỸỏỰẵFÂổỰhfjẽ}ỰặáàỰhánỰâaáà6ẵỰhf3âỰâajêàSÙ/ểỤÙểỰ}ẳỸggƠỪểũấ[ỏỪỤư@}Ựâá#Ựâaáà3âỰ}kiỰh=àỰhfjêâaỰừ=àỰáẩ}ỰÁ"ẳgàâặàỰUỂá(âỰẲỸâÚỰ}ĩâaỰ]ỸâaỰhánỰâaáà6ẵỰẵehỰẳấ=àỰóỸ}}àâ"Ự[=âaỰọãhỰ}ầỰhá7ỰaàíểỰ{$ấỰó6Ự}ádâaỰẳ=àỰóàfigỰGổFG-ưấÓ-VỰẳ3âỰhẽàỰỴỰaàêỰ]đâaỰáđSÙ/ểỤÙểỰ}ẳỸggƠỪểũấ[ỏỪỤưậâỰh=àỰÓà6âỰỎỰh4Ựễid}ỰaàỸỰẴộRỰ}@}Ựâá#ỰặáấỸỰáẩ}Ự]ỸâaỰh)ểỰhfiâaỰểá@hỰhfà7âỰóỸ}}àâ"Ự[=âaỰọãhỰ[#âáỰfà3âaỰ}áấỰhf1Ự"ẵỰ}ầỰhá7Ựâa*âỰâalỸỰóàfigỰểỸfỸàâ9ẳi"âzỸỰhiõểỰWỰUÁỂÀÓWÚỰó#ỰóàfigỰGổFG-ưấÓ-VSÙ/ểỤÙểỰ}ẳỸggƠỪểũấ[ỏỪỤHfấâaỰặáàỰ]ầRỰ}@}ỰâáầẵỰâaáà3âỰ}kiỰặá@}ỰájẽâaỰ]4âỰểá@hỰhfà7âỰẵehỰẳấ=àỰóỸ}}àâ"Ự}ầỰhá7Ự}ádâaỰẳ=àỰh!hỰ}$Ự}@}Ự}áỉâaỰóàfigỰ}ấfấâỸRỰ}ậâỰaẩàỰẳ#ỰóỸ}}àâ"ỰểáéỰễi@hRỰgỸiỰặáàỰạhỰâá!hỰWỰẳấ=àỰóàfigỰ}áỉâaỰâ#ỏỰ]%Ựa.ỏỰ[ã}áỰ{6âáỰhf3âỰhá4ỰaàẽàỰhfấâaỰáỸàỰhá)ểỰặồỰễiỸSÙ/ểỤÙểỰ}ẳỸggƠỪểũấ[ỏỪỤư@}Ựâá#ỰặáấỸỰáẩ}ỰẴộỰ]ỸâaỰ[d}Ựgk}ỰhánỰâaáà6ẵỰóỸ}}àâ"ỰgnỰ[ịâaỰẵehỰẳấ=àỰểfấh"àâỰáảâáỰ}(iỰ]7Ự]dàỰểáầỰóẽàỰ}@}Ự{à4âỰhá7Ự}ỉỸỰóàfigỰ}ấfấâỸSÙ/ểỤÙểỰ}ẳỸggƠỪểũấ[ỏỪỤẴìỸỰHáiỰâ*ẵỰâaấ@àRỰÓà6âỰỎỰh4Ựễid}ỰaàỸỰẴộỰ]%Ựh#àỰhfếỰWÝỰhfà6iỰIGứỰ}áấỰ}@}Ự[mỰ@âỰâaáà3âỰ}kiRỰểá@hỰhfà7âỰóỸ}}àâ"ỰểáéỰễi@hỰh=àỰừ=àỰáẩ}ỰÒàg}ấâgàâ-ẴỸ[àgấâRỰũ6âáỰóà6âỰũfàaáỸẵỰó#ỰÒấẵ"â’gỰềỰũấghấâỰó#Ựừ=àỰáẩ}Ựứiặ"ỰềỰứifáỸẵRỰ{ỸâaỰÂấfháỰưỸfấẳàâỸS/SÙ/ểỤÙểỰ}ẳỸggƠỪểổiháấfỪỤUHHỌÓÂ/Óà"hâỸẵ+ÚÙ/ểỤ