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.

ỬặỶỲ3b?jjRÝịKẳkb6ÝỮxlệ3Ỳ5l?Ỳịặ:kỲkĩẳãdỲ3:3Ỳbđ,ẳỲộ?33ẳd6ỲxĐỘẲy-Ỷ&ỲkẳảdỲ4odằŨỲặẳảlỲỉl.ỲặfdỬ/ặỶỮỬịỲ3b?jjRÝịwđ4ơÝỮỬẳcằỲ3b?jjRÝ3cj-ịặđkđÝỲkẳkb6RÝxlệ3Ỳ5l?Ỳịặ:kỲkĩẳãdỲ3:3Ỳbđ,ẳỲộ?33ẳd6ỲxĐỘẲy-Ỷ&ỲkẳảdỲ4odằŨỲặẳảlỲỉl.ỲặfdỲặâdặỲ.dặỲỶÝỲjĩ3RÝ//3Ư2?đkặ?dặặđ?Ưộd/ẳcằ/46jẫkđị/d6ổj/ỸỸỴ%/Ỷ%%4ỸỶ%Ỵ&ỸỶk&Ỹ%ỸbỶƯổ62ịÝỲ?bkRÝxlệ3Ỳ5l?Ỳịặ:kỲkĩẳãdỲ3:3Ỳbđ,ẳỲộ?33ẳd6ỲxĐỘẲy-Ỷ&ỲkẳảdỲ4odằŨỲặẳảlỲỉl.ỲặfdÝỲ4?k?-ịặđkđ-đĩẳằẳd?b-jĩ3RÝặkkịjỤ//34dẳcằƯộẳ6kd?cịbljƯộd/k$ỸỴ/lịbđ?464/dằkc2ặ/ỸỴỸỸ_ỴỸ_Ỷ=/d?j?b_ộ?3_Ỵ$ỶƯẩịằÝỲ/ỮtdặỲcẳdặỲặẹ?ƯỲỪDằlềdỤỲjk?dắđĩ4Ư64lỰỬ/ịỮỬịỲ3b?jjRÝịẶ6?4ÝỮx:3Ỳặ!dằỲ4ọi3Ỳịặ0cỲkĩádỲkặàỲằẳgẳỲ5?dằỲằ]ịỲĩmkỲdằặẳádỲ3ỏlŨỲịặ:kỲkĩẳãdỲ3:3Ỳộ?33ẳd6Ỳdằõ?ỲxĐỘẲy-Ỷ&ỲkặàỲặảỲkẳàịỲkặ6đỲ3eỲk:3Ỳ4odằỲịặédằỲ2ảdặỲặẳảlỲỉl.ỲặfdỲộ;Ỳ4ăỲjốỲ4odằỲặfdŨỲkĩđdằỲ5eỲ3eỲộ?33ẳd6Ỳ4,dằỲỗấkƯỬ/ịỮỬịỲ3b?jjRÝịwđ4ơÝỮDặẳạlỲdặecỲdằặẳádỲ3ỏlỲ5?dằỲk ịỲkĩldằỲịặ:kỲkĩẳãdỲộ?33ẳd6Ỳ4,dằỲỗấkỲặđ>3ỲcệkỲbđ,ẳỲộ?33ẳd6Ỳ3eỲkặãỲdằ(dỲ3ặ>dỲjôỲb[ơỲkĩlơạdỲ3ó?ỲộẳĩljỲJpĨJ-xđỘ-ỸỲ2<dằỲ3:3ặỲk]dỲ3êdằỲộndằỲdẳácỲc,3ỲcòẳŨỲdfẳỲộẳĩljỲẫặlỲkĩmỲ5"lỲkẳádỲẫặẳỲỗ[cỲdặ ịỲ3fỲkặãƯỬ/ịỮỬịỲ3b?jjRÝịwđ4ơÝỮxêdằỲkơỲỖ?d?4lỲwẳđỲ5?dằỲặiịỲk:3ỲộgẳỲ3:3Ỳdặ;ỲdằặẳádỲ3ỏlỲk,ẳỲý,ẳỲặẹ3ỲƠ?b6ỲỪCỡỰỲ5ãỲ50ơỲdặ?dặỲdằặẳádỲ3ỏlỲ5ãỲkẳàdỲkgẳỲkặốỲdằặẳảcỲb[cỲj;dằỲ5ếẳỲộgẳỲbđ,ẳỲộ?33ẳd6Ỳk(dằỲ3ọhdằỲ4,dằỲỗấkỲ3eỲkặãỲjốỲ4odằỲdặ)3Ỳb,ẳỲj?lỲcễẳỲ#-$Ỳkặ:dằỲ5ãỲ4lơỲkĩâỲẫặ.Ỳd(dằỲcẳădỲ4ấ3ặƯỬ/ịỮỬịỲ3b?jjRÝịwđ4ơÝỮKĩọg3Ỳ5eŨỲ3:3ỲẫàkỲỉl.ỲkặốỲdằặẳảcỲkĩádỲ3ặlệkỲ3ặđỲkặ]ơỲộ?33ẳd6Ỳd;ơỲ3eỲkặãỲk,đỲĩ?Ỳịặ.dỲỏdằỲcẳădỲ4ấ3ặỲíỲcòẳŨỲặẹdằỲộ;ỲịặểẳƯỲKĩọg3ỲẫặẳỲkặốỲdằặẳảcỲkĩádỲdằọhẳŨỲ3:3Ỳdặ;ỲdằặẳádỲ3ỏlỲjaỲkẳàịỲko3ỲkặốỲdằặẳảcỲộgẳỲ3ặlệkỲặ?cjk6ĩỲộ;Ỳ5ệdằỲộ kỲbẳdặỲkĩọídằỲ5ãỲỗ:3Ỳkặô3ỲẫàkỲỉl.Ỳd;ơƯỬ/ịỮỬịỲ3b?jjRÝịwđ4ơÝỮDặ;ỲdằặẳádỲ3ỏlỲpẫẳẫđỲẲổ?j?ẫẳỲkặlệ3ỲỘẳảdỲƠỲẫặđ?ỲẶđổ?ĩ4ỲẶlằặ6jỲk,ẳỲý,ẳỲặẹ3ỲƠ?b6Ỳ3ặđỲ2ẳàkỲẫặ.Ỳd(dằỲcẳădỲ4ấ3ặỲ3ó?Ỳ3fỲkặãỲ3ldằỲ3]ịỲẫặ.Ỳd(dằỲ2.đỲộảỲkếkỲặfdỲ3ặếdằỲb,ẳỲộẳĩljỲ3òdằỲdặọỲằẳmịỲdằ(dỲ3ặ>dỲộẳĩljỲb[ơỲkĩlơạdƯỬ/ịỮỬịỲ3b?jjRÝịwđ4ơÝỮwádỲ3,dặỲ5eŨỲộ?33ẳd6Ỳ4,dằỲỗấkỲ3eỲkặãỲ4ăỲ4;dằỲjốỲ4odằỲc;ỲẫặêdằỲ3"dỲdặ[dỲộẳádỲơỲkàỲặễỲkĩiỲộ;Ỳ4đỲ5eỲ3eỲằẳ:Ỳkặ;dặỲĩ9ỲặfdƯỬ/ịỮỬịỲ3b?jjRÝịwđ4ơÝỮKặ6đỲẰẳ:cỲ5ế3Ỳ5ẳạlỲặ;dặỲ3ó?ỲỖ?d?4lỲwẳđỲ-ỲêdằỲwĩl36ỲKlĩd6ĩŨỲbđ,ẳỲộ?33ẳd6Ỳd;ơỲ3eỲkặãỲ5ọi3ỲbọlỲặ;dặỲĩệdằỲĩ!ẳỲkĩđdằỲỶ-ỸỲd(cỲkgẳƯỬ/ịỮỬịỲ3b?jjRÝịwđ4ơÝỮỘ?33ẳd6Ỳdằõ?ỲxĐỘẲy-Ỷ&Ỳ4,dằỲỗấkỲ3òdằỲb;Ỳ3êdằỲkĩâdặỲdằặẳádỲ3ỏlỲặỏ?Ỳặ8dỲ3ó?ỲdặecỲdằặẳádỲ3ỏlỲk,ẳỲkĩọhdằỲý,ẳỲặẹ3ỲJk?dắđĩ4ỲỪCỡỰỲj?lỲẫặẳỲ3:3Ỳ3lệ3ỲkặốỲdằặẳảcỲkĩádỲ3ặlệkỲ3ặđỲẫàkỲỉl.Ỳẫặ.Ỳỉl?dƯỬ/ịỮỬịỲ3b?jjRÝịwđ4ơÝỮẶẳảdŨỲ3:3Ỳdặ;ỲdằặẳádỲ3ỏlỲ5?dằỲ3[dỲdặ)3ỲjốỲ4odằỲ3êdằỲdằặảỲyDpỲặ?ơỲcĨDpỲkĩọg3ỲẫặẳỲkặốỲdằặẳảcỲkĩádỲdằọhẳƯỬ/ịỮỬịỲ3b?jjRÝịwđ4ơÝỮx:3Ỳdặ;ỲdằặẳádỲ3ỏlỲk,ẳỲkĩọhdằỲý,ẳỲặẹ3ỲẶ6bjẳdẫẳỲỪỊặ"dỲB?dỰỲ3òdằỲ5?dằỲkặốỲdằặẳảcỲcệkỲbđ,ẳỲộ?33ẳd6Ỳ4,dằỲỗấkỲ3eỲkặãỲằẳmịỲ2.đỲộảỲ3ặếdằỲb,ẳỲộẳĩljỲJpĨJ-xđỘ-ỸỲbádỲkgẳỲ*ỲằẳhỲ5ềdằỲặềƯỬ/ịỮỬịỲ3b?jjRÝịwđ4ơÝỮxédỲk,ẳỲỘẳảdỲƠỲkàỲỉlế3Ỳằẳ?ỲCỡŨỲ3:3Ỳdặ;Ỳẫặđ?Ỳặẹ3Ỳ5?dằỲk ịỲkĩldằỲịặ:kỲkĩẳãdỲộ?33ẳd6Ỳ4,dằỲỗấkỲ4;dặỲĩẳádằỲ3ặđỲkĩ9Ỳ6cỲ3eỲkặãỲdằ(dỲdằõ?ỲộẳĩljỲị?ĩ?ẳdắbl6dz?ỲklớịỲ@ỲỪẶỊẲỘ@ỰỲộ;ỲộẳĩljỲJpĨJ-xđỘ-ỸƯỬ/ịỮỬịỲ3b?jjRÝịwđ4ơÝỮKĩđdằỲẫặẳỲ5eŨỲ3:3ỲdặecỲdằặẳádỲ3ỏlỲẫặ:3ỲặọgdằỲ5àdỲịặ:kỲkĩẳãdỲcệkỲbđ,ẳỲộ?33ẳd6Ỳ3eỲkặãỲ3ặếdằỲb,ẳỲk]kỲ3.Ỳ3:3Ỳ3ặódằỲộẳĩljỲ3đĩđd?ŨỲ3édỲằẹẳỲb;Ỳộ?33ẳd6ỲịặểỲỉl:kŨỲj?lỲẫặẳỲẵkỲdặ]kỲ@Ỳbđ,ẳỲộẳĩljỲ3ặódằỲd;ơỲ5!Ỳằ[ơỲ4ấ3ặỲ2ảdặỲkĩádỲkặàỲằẳgẳỲkĩđdằỲặ?ẳỲkặ ịỲẫởỲỉl?ƯỬ/ịỮỬịỲ3b?jjRÝịwđ4ơÝỮx:3Ỳdặ;Ỳẫặđ?Ỳặẹ3ỲCỡỲ5?dằỲ4ế3Ỳjỏ3ỲkặốỲdằặẳảcỲộ?33ẳd6ỲjốỲ4odằỲcệkỲbđ,ẳỲịĩđk6ẳdỲặâdặỲ3"lỲ5ãỲ5ếẳỲịặeỲộgẳỲ3:3Ỳ2ẳàdỲkặãỲ3ó?ỲộẳĩljỲ3đĩđd?ƯỬ/ịỮỬịỲ3b?jjRÝịwđ4ơÝỮCn?ỲKặlỲd(cỲdằđ:ẳŨỲỘẳảdỲƠỲkàỲỉlế3Ỳằẳ?ỲCỡỲ5!Ỳk;ẳỲkĩiỲ@$ỲkĩẳảlỲLJyỲ3ặđỲ3:3Ỳ4ôỲ:dỲdằặẳádỲ3ỏlŨỲịặ:kỲkĩẳãdỲộ?33ẳd6ỲịặểỲỉl:kỲk,ẳỲý,ẳỲặẹ3ỲỔẳj3đdjẳd-C?4ẳjđdŨỲwảdặỲộẳảdỲwĩẳằặ?cỲộ;ỲỔđc6d’jỲíỲwđjkđdỲộ;Ỳý,ẳỲặẹ3Ỳylẫ6ỲíỲylĩặ?cŨỲ2?dằỲDđĩkặỲx?ĩđbẳd?Ư/ƯỬ/ịỮỬịỲ3b?jjRÝịplkặđĩÝỮỪKKỖỘD/Ộẳ6kd?c+ỰỬ/ịỮ