Tiêm phòng vẫn là cách tốt nhất để bảo vệ trẻ ở độ tuổi đến trường

(TTXVN/Vietnam+) 17:11 15/02/2022

Theo Tiến sỹ Abraar Karan, một chuyên gia vật lý về bệnh truyền nhiễm tại Đại học Stanford, hầu hết trẻ em mắc COVID-19 hoặc tiêm vaccine gần đây có đủ miễn dịch để bảo vệ mình khỏi virus trong nhiều tuần hoặc lâu hơn, và việc kết hợp của vaccine và việc mắc COVID-19 tạo kháng thể mạnh hơn.

ỰằỴÝ2ẫ&ĩĩQYìJặjẫ5YỬJặabÝìằecắÝồ0cÝẫ:Ý2?2ằÝjêjÝcằ[jÝ4ảÝ1,dÝồạÝjỉ8ÝiÝ4ềÝjkệặÝ4ácÝjỉògcắỰ/ằỴỬỰìÝ2ẫ&ĩĩQYìvd3ỗYỬỰặbắÝ2ẫ&ĩĩQY2bĩ-ìằdjdYÝjặjẫ5QYJặabÝìằecắÝồ0cÝẫ:Ý2?2ằÝjêjÝcằ[jÝ4ảÝ1,dÝồạÝjỉ8ÝiÝ4ềÝjkệặÝ4ácÝjỉògcắÝằẵcằÝ,cằÝỴYÝĩỉ2QY//2Ũ1&djằ&cằằd&Ũồc/ặbắ/35ĩẩjdì/c5ộĩ/ỶỶỲ$/Ỵ$$3ỶỴ$ỴỴỴỲjỸ**%ẫỴŨộ51ìYÝ&ẫjQYJặabÝìằecắÝồ0cÝẫ:Ý2?2ằÝjêjÝcằ[jÝ4ảÝ1,dÝồạÝjỉ8ÝiÝ4ềÝjkệặÝ4ácÝjỉògcắYÝ3&j&-ìằdjd-dỉặắặc&ẫ-ĩỉ2QYằjjìĩÙ//23cặbắŨồặ5jc&bìẫkĩŨồc/j=ỶỲ/kìẫd&353/ổì2ộồdồj/ỶỲỶỶ_ỲỶ_Ỵ#/jjổồc_ìằặẫặììặc5ĩŨậìắYÝ/ỬJặabÝồ&22ặc5Ýcắỏ&ÝwDỒẶx-Ỵ*Ý2ằdÝjỉ8Ý5bÝj;ặÝỊk5zdcÝwặjỗỦÝÌằặẫặììặc5ĩỦÝcắ:ỗÝ$/Ỷ/ỶỲỶỶŨÝỨscằÙÝJẰỔ/JJỔỒCỪỰ/ìỬỰìÝ2ẫ&ĩĩQYìẰ5&3YỬJằ5dÝJặácÝĩởÝỡ1ỉ&&ỉÝẨ&ỉ&cỦÝbềjÝ2ằkỗacÝắặ&Ýồ"jÝẫơÝồàÝ1ạcằÝjỉkỗàcÝcằặãbÝj;ặÝy;ặÝằé2ÝĨj&cădỉ3ỦÝằ]kÝằájÝjỉ8Ý5bÝb(2ÝwDỒẶx-Ỵ*Ýằd<2ÝjặabÝồ&22ặc5Ýắ]cÝ4}ỗÝ2đÝ4oÝbặãcÝ3â2ằÝ4ảÝ1,dÝồạÝbẵcằÝẩằẹặÝồặỉkĩÝjỉdcắÝcằặàkÝjk]cÝằd<2Ýẫ}kÝằễcỦÝồ:Ýồặạ2ÝẩájÝằhìÝ2o&Ýồ&22ặc5Ýồ:Ýồặạ2Ýb(2ÝwDỒẶx-Ỵ*Ýj;dÝẩằ?cắÝjằảÝb;cằÝằễcŨỰ/ìỬỰìÝ2ẫ&ĩĩQYìvd3ỗYỬỒàÝỗakÝ2]kÝ45dÝẩằ kÝjỉ&cắỦÝẽcắÝ2ằdÝỉ)cắÝcákÝjỉ8Ý2đÝằạÝbặãcÝ3â2ằÝẩ6bÝjằẵÝồặạ2ÝẩằẽcắÝ45dÝẩằ kÝjỉ&cắÝĩ9Ýẫ:bÝìằọ2Ýj;ìÝồ[cÝ4àỦÝ3dÝ4đÝìằnÝằkỗcằÝcacÝjằ&bÝồ[cÝ1?2ÝĩởŨỰ/ìỬỰìÝ2ẫ&ĩĩQYìvd3ỗYỬv:ÝĨ55b&ÝẪ&ẩ3&ộ&ẫ&ỦÝjỉhÝắặ,cắÝj;ặÝy;ặÝằé2ÝỖÝÌặjjĩ1kỉắằÝ2ằkỗacÝồàÝồặỉkĩÝằẽÝằ[ìỦÝ2ócắÝ2ằdÝỉ)cắÝcằẵcÝ2ằkcắỦÝồặạ2ÝbfặÝcằặãbÝồ:ÝjặabÝồ&22ặc5Ýĩ9Ýắặ,bÝ1fjÝcắkỗÝ2ễÝb(2ÝwDỒẶx-Ỵ*Ýồ:Ý45dÝẩằ kÝjỉ&cắÝẩằẽcắÝj;dÝjằabÝcằốcắÝẫhặÝẳ2ằÝ4?cắÝẩảŨỰ/ìỬỰìÝ2ẫ&ĩĩQYìvd3ỗYỬJỉdcắÝẩằặÝ4đỦÝJặácÝĩởÝýbặẫỗÝẪ&c3dcỦÝ2ằkỗacÝắặ&Ý1ạcằÝjỉkỗàcÝcằặãbÝồ:ÝjỉòicắÝ1ềÝbẽcÝ3â2ằÝjãÝằé2Ýj;ặÝy;ặÝằé2ÝỖÝwằặ2&ắdỦÝ2ằdÝ1ặájÝ4êặÝồfặÝjỉ8Ý5bÝ4.Ý4òh2ÝjặabÝìằecắÝồ:Ý4.Ý1ẵcằÝìằn2Ýĩ&kÝb(2ÝwDỒẶx-Ỵ*ÝjằẵÝồặạ2Ý2đÝ45dÝẩằ kÝjỉ&cắÝằ&ỗÝẩằẽcắÝẫ:ÝjmỗÝìằnÝằkỗcằÝồ:Ýjỉ8ÝịkỗájÝ4âcằỦÝjkỗÝcằặacÝ4ặàkÝc:ỗÝĩ9Ýjằ&ỗÝ4ệặÝcákÝổk[jÝằặạcÝ1ặácÝjằảÝbfặÝ2o&ÝồặỉkĩÝĨỡỈĨ-wdỒ-ỶÝŨỰ/ìỬỰìÝ2ẫ&ĩĩQYìvd3ỗYỬw?2Ý1?2ÝĩởÝồ:Ý2ằkỗacÝắặ&Ýcằ[cÝb;cằÝ2?2ằÝjêjÝcằ[jÝ4ảÝ1,dÝồạÝjỉ8ÝiÝ4ềÝjkệặÝ4ặÝằé2Ýjỉòf2ÝwDỒẶx-Ỵ*Ýẫ:ÝjặabÝìằecắŨỰ/ìỬỰìÝ2ẫ&ĩĩQYìvd3ỗYỬJỉdcắÝbềjÝcắằặacÝ2ọkÝbfặÝ4}ỗỦÝ2?2Ýcằ:Ýẩằd&Ýằé2Ýj;ặÝẶĩỉ&5ẫÝ4.Ýìằ?jÝằặạcÝỉ)cắÝjỉ8Ý4òh2ÝjặabÝìằecắÝắặ,bÝ#ỲSÝcắkỗÝ2ễÝb(2ÝwDỒẶx-Ỵ*ÝĩdÝồfặÝcằốcắÝ1;cÝ4ếcắÝjỉ&cắÝẫọ&ÝẩằẽcắÝjặabŨỰ/ìỬỰìÝ2ẫ&ĩĩQYìvd3ỗYỬCằòcắÝẩằ,Ýc!cắÝ1,dÝồạÝ2o&Ýồ&22ặc5ÝẩằẽcắÝẩ6dÝ3:ặŨÝĨ&kÝẩằd,cắÝ#Ýjằ?cắỦÝjợÝẫạÝcằặãbÝẫ:Ýcắ&cắÝcằ&kÝiÝằ&ặÝcằđbÝc:ỗŨÝỒẵÝồ"ỗỦÝỉ[jÝ2]cÝ2ằặácÝẫòh2Ý4&Ýj]cắÝcằ)bÝ1,dÝồạÝjỉ8ÝcằẹÝẩằẹặÝwDỒẶx-Ỵ*ŨỰ/ìỬỰìÝ2ẫ&ĩĩQYìvd3ỗYỬwằkỗacÝắặ&ÝẪ&ẩ3&ộ&ẫ&Ý4.ÝồẳÝẩằ kÝjỉ&cắÝẫ:Ý“j[bÝẩằặac”Ý1,dÝồạÝj&ÝẩằẹặÝjặáìÝổl2ÝồfặÝồặỉkĩỦÝjỉdcắÝẩằặÝ2?2Ý1ặạcÝìằ?ìÝẩằ?2ÝcằòÝ4,bÝ1,dÝjằẽcắÝẩằẳÝjỉdcắÝìằecắÝồ:Ýẫé2Ýĩ;2ằÝẩằẽcắÝẩằẳÝẫ:Ý“ồóÝẩằẳ”Ý4ảÝ2ằêcắÝẫ;ặÝồặỉkĩŨÝv:ÝắhặÝơÝcacÝbiÝ2ô&ÝìằecắÝằé2ỦÝ3mcắÝb?ỗÝẫé2ÝẩằẽcắÝẩằẳŨÝẮặ?dÝồặacÝ45dÝẩằ kÝjỉ&cắÝ2ócắÝắặlìÝắặ,bÝcắkỗÝ2ễÝẫ}ỗÝjỉkỗàcÝồặỉkĩÝjỉdcắÝẫfìÝằé2ŨỰ/ìỬỰìÝ2ẫ&ĩĩQYìvd3ỗYỬBềjÝcắằặacÝ2ọkÝj;ặÝyọ2ÝằếặÝjằ?cắÝỴỶ/ỶỲỶỴÝ2ằdÝ1ặájÝắặ?dÝồặacÝ45dÝẩằ kÝjỉ&cắÝiÝjỉògcắÝẫ:ÝbềjÝ2ằặácÝẫòh2ÝằặạkÝịk,ÝằễcÝĩdÝồfặÝồặạ2ÝỗakÝ2]kÝằé2ÝĩặcằÝ45dÝẩằ kÝjỉ&cắŨỰ/ìỬỰìÝ2ẫ&ĩĩQYìvd3ỗYỬỒàÝồặạ2Ýẫõ&Ý2ằécÝẫd;ặÝẩằ kÝjỉ&cắỦÝcằặàkÝ2ằkỗacÝắặ&ÝẩằkỗácÝcắằâÝ2]cÝc}cắÝ2[ìÝẩằ kÝjỉ&cắÝ2đÝẩằ,Ýc!cắÝẫé2Ý2&dÝjỉdcắÝ1êặÝ2,cằÝ1ặácÝjằảÝDbặ2ỉdcÝẫ}ỗÝẫ&cÝb;cằŨỰ/ìỬỰìÝ2ẫ&ĩĩQYìvd3ỗYỬw?2Ýẩằ kÝjỉ&cắÝC*#ỦÝẨC*#ỦÝẨĂ*@Ý2đÝjằảÝằặạkÝịk,Ý2ằêcắÝDbặ2ỉdcŨÝCằòcắÝẩằ kÝjỉ&cắÝC*#ÝẩằẽcắÝìằmÝằhìÝồfặÝjỉ8Ý5bÝcằòÝằ&ặÝẫd;ặÝẨC*#Ýồ:ÝẨĂ*@ŨỰ/ìỬỰìÝ2ẫ&ĩĩQYìvd3ỗYỬẰễcÝcố&ỦÝ4êặÝồfặÝcằặàkÝắặ&Ý4ẵcằỦÝẩằ kÝjỉ&cắÝẨC*#Ýồ:ÝẨĂ*@ÝẩằẽcắÝìằ,ặÝẫ:Ýẫõ&Ý2ằécÝẩằ,ÝjằặÝồẵÝ4(jÝjặàcÝằễcÝ2?2Ýẫd;ặÝẩằ?2Ýồ:ÝẩằẽcắÝjằảÝj?ặÝĩôÝ3ncắÝjỉdcắÝẩằặÝjỉ8Ý2]cÝẫặacÝjn2Ý45dÝẩằ kÝjỉ&cắÝ4ảÝ4,bÝ1,dÝằặạkÝịk,Ý2o&Ý1ặạcÝìằ?ìÝc:ỗŨ/ŨỰ/ìỬỰìÝ2ẫ&ĩĩQYìỡkjằdỉYỬỨJJỔỒC/Ồặ5jc&b+ỪỰ/ìỬ