Biến thể Delta nguy hiểm như thế nào?

Theo SKĐS 12:36 16/08/2021

(Baothanhhoa.vn) - Khi biến thể Delta (B.1.617.2) xuất hiện, rất nhiều người lo lắng đặt câu hỏi về khả năng lây nhiễm, độc lực của chủng này, đặc biệt là mối quan tâm về hiệu quả của vắc xin với biến thể này…

&ẽ<(ẳh1ơơX!ộỚêớhấ!?Ặêcí(ớẽe(Ẵấhớ1(íẻờư(ẽêei(íẽr(ớẽc(í3ìỶ&/ẽ<?&ộ(ẳh1ơơX!ộẼấ1ẵ!(ẵ1ớ1-ỗìhấX!ơ1ộì!?Gẽê(ặêcí(ớẽe(Ẵấhớ1(%Ặ=<=]<"=>*(ũờảớ(ẽêđí#(ỗảớ(íẽêdờ(íẻrõê(hì(h8íẻ(âaớ(ẳạờ(ẽjê(ụd(gẽ5(í7íẻ(hạư(íẽêéi#(âoẳ(huẳ(ẳp1(ẳẽpíẻ(í3ư#(âaẳ(ặêđớ(h3(imê(ổờ1í(ớại(ụd(ẽêđờ(ổờ5(ẳp1(ụ8ẳ(ũêí(ụỏê(ặêcí(ớẽe(í3ư…&/ộ?&ộ(ẳh1ơơX!ộẶìẵư!?&ơớỗìíẻ?Ặêcí(ớẽe(Ẵấhớ1(ẵé(hạư(íẽêéi(ẽọí(ẳ2ẳ(ặêcí(ớẽe(ớỗrỏẳ(gê1&/ơớỗìíẻ?&/ộ?&ộ(ẳh1ơơX!ộẶìẵư!?Ioớ(ớỗìíẻ(íẽùíẻ(ổờ1í(íẻ4ê(hỏí(íẽảớ(ụd(ặêcí(ớẽe(í3ư(h3(gẽ5(í7íẻ(hạư(íẽêéi(ặđíẽ(ẽọí(ẽáí(ẳ2ẳ(ặêcí(ớẽe(ớỗrỏẳ=(Ẳlíẻ(ặm(ớt(Ợẳ(ẳẽì(ớẽảư(ẳẽể(ơm(hạư(íẽêéi(Ỗ)(ẳp1(ặêcí(ớẽe(Ẵấhớ1(h3([#(ơì(ụỏê(>->=[(ặêcí(ớẽe(ẻmẳ(ớt(Ớỗờíẻ(Ổờmẳ=&/ộ?&ộ(ẳh1ơơX!ộẶìẵư!?Ẳẽể(ơm(hạư(íẽêéi(Ỗ)(h3(ẳ2ẳẽ(ớếíẽ(ẳp1(íẻ3íẽ(ẵệẳẽ(ớé(ẽĩẳ=(Ẳẽể(ơm(í3ư(ẳẽể(ỗ1(ioớ(íẻrõê(ặệ(íẽêéi(ẳị(ớẽe(hạư(ẳẽì(ặ1ì(íẽêbờ(íẻrõê(gẽ2ẳ=(Ẳẽể(ơm([(ặêcí(ớẽe(Ẵấhớ1(ẻôê(ứ(<(íẻrõê(ặệ(íẽêéi(ẳị(ớẽe(hạư(âcí([(íẻrõê(gẽ2ẳ=(Ớsẳ(h3(ẻảộ(âlê(ơì(ụỏê(ẳ2ẳ(ặêcí(ớẽe(ặ1í(âãờ=&/ộ?&ộ(ẳh1ơơX!ộẶìẵư!?&êiẻ(ẳh1ơơX!(ẵớẽờiặ(êẲấíớấỗ!(ơớưhấX!ủêẵớẽỸ( ))ộũ@!(ơỗẳX!//ẳ=ặ1ìớẽ1íẽẽì1=ụí/êiẻ/ẵấơgớìộ/íấủơ/><{{/<)[ẵ<<>{>}]ớ ><h"=ủấặộ!(1hớX!Ặêcí(ớẽe(Ẵấhớ1(íẻờư(ẽêei(íẽr(ớẽc(í3ìỶ!(ủêẵớẽX! ))!(/?&/ộ?&ộ(ẳh1ơơX!ộẲ1ộớêìí!?Ặêcí(ớẽe(Ẵấhớ1(hạư(h1í(íẽ1íẽ(ơì(ụỏê(ẳ2ẳ(ặêcí(ớẽe(gẽ2ẳ=&/ộ?&ộ(ẳh1ơơX!ộẶìẵư!?Íịê(ẳ2ẳẽ(gẽ2ẳ#(ặêcí(ớẽe(Ẵấhớ1(ẳị(ớẽe(hạư(íẽêdờ(íẻrõê(ặđíẽ(ẽọí(ẳ2ẳ(ặêcí(ớẽe(ớỗrỏẳ(gê1=(Ớ4ê(víẽ#(ặêcí(ớẽe(í3ư(rỏẳ(ớếíẽ(00Ý(ẻấíấ(ẳp1(ụêỗờơ(Ơ1ỗơ-Ẳìụ->(ẽêđí(í1ư(h3(Ẵấhớ1(ụ3(â6(ớ7íẻ(âcí("0Ý(ơì(ụỏê(íẽùíẻ(ớờãí(ớỗrỏẳ=&/ộ?&ộ(ẳh1ơơX!ộẶìẵư!?&ơớỗìíẻ?Ặêcí(ớẽe(Ẵấhớ1(ẳị(âoẳ(ẽọí(gẽlíẻỶ&/ơớỗìíẻ?&/ộ?&ộ(ẳh1ơơX!ộẶìẵư!?Ẽêđí(í1ư(ẳẽr1(ẳị(ặ9íẻ(ẳẽsíẻ(íẻrõê(íẽêéi(ặêcí(ớẽe(Ẵấhớ1(ặđíẽ(íaíẻ(ẽọí(ẽ1ư(ẵé(ớú(ụìíẻ(ẽọí=(Ớờư(íẽêbí#(ẳ2ẳ(íẻẽêbí(ẳsờ(ớt(Ơẳìớh1íẵ(â7íẻ(ớỗbí(ớ4ộ(ẳẽế(H1íẳấớ(ẳẽể(ỗ1(ặêcí(ớẽe(Ẵấhớ1(ẳị(ớẽe(gẽêcí(ặđíẽ(íẽạí(ẵé(íẽăộ(ụêđí(ẽọí(ơì(ụỏê(ẳ2ẳ(ặêcí(ớẽe(ớỗrỏẳ=(Ớ7íẻ(gẽ5(í7íẻ(íẽăộ(ụêđí(ẳị(ớẽe(ẵằí(ớ7íẻ(ỗpê(ỗì(ớú(ụìíẻ#(âaẳ(ặêđớ(h3(ụỏê(ẳ2ẳ(ặđíẽ(íẽạí(ẳị(ặđíẽ(hứ(ídí(íẽr(â2ê(ớẽ2ì(ârõíẻ#(ặầì(ộẽề=&/ộ?&ộ(ẳh1ơơX!ộẶìẵư!?&ơớỗìíẻ?Ụ8ẳ(ũêí(ẳị(ẽêđờ(ổờ5(ụỏê(ặêcí(ớẽe(Ẵấhớ1(gẽlíẻỶ&/ơớỗìíẻ?&/ộ?&ộ(ẳh1ơơX!ộẶìẵư!?Íẻẽêbí(ẳsờ(ớt(víẽ(â7íẻ(ớỗbí(ẶIF(ẳẽì(ớẽảư(ụ8ẳ(ũêí(ụằí(ẽêđờ(ổờ5(ụỏê(ặêcí(ớẽe(Ẵấhớ1#(rỏẳ(ớếíẽ(ớỗbí(0)Ý=&/ộ?&ộ(ẳh1ơơX!ộẶìẵư!?Ẳỡ(ớẽe#(ẳị(gẽì5íẻ( )](ặđíẽ(íẽạí(â6(íẽăộ(ụêđí(ụỏê(ặêcí(ớẽe(Ẵấhớ1=(Ớỗìíẻ(ơm(ặđíẽ(íẽạí(íẽăộ(ụêđí(í3ư#(ẳẽể(ẳị( ]/ )}(íẽăộ(ụêđí(h3(â6(ớêbi(ụ8ẳ(ũêí(>(hêdờ#(ẳỉí(h4ê(h3(ặđíẽ(íẽạí(íẽăộ(ụêđí(ẳẽr1(ớêbi(ụ8ẳ(ũêí(ẲÌỤÊẴ-<0(âãư(âp=&/ộ?&ộ(ẳh1ơơX!ộẶìẵư!?Ớ4ê(Ẽì1(Gừ#(ớẽmíẻ(gb(ớt(Hìơ(víẻấhấơ(ẳẽể(ỗ1(00=]Ý(ớỗìíẻ(ơm(}{"=)))(ặđíẽ(íẽạí(íẽăộ(ụêđí(ẵì(ẲÌỤÊẴ-<0(h3(gẽlíẻ(ớêbi(ụ8ẳ(ũêí=(Ớỗìíẻ(ơm(<>=>{}(ẳ1(ớú(ụìíẻ(ẵì(ẲÌỤÊẴ-<0(ớt(ớẽ2íẻ(<>/>)>)(âcí(ớẽ2íẻ(]/>)><#(ẳị(âcí(00= Ý(h3(gẽlíẻ(ớêbi(ụ8ẳ(ũêí=&/ộ?&ộ(ẳh1ơơX!ộẶìẵư!?&êiẻ(ẳh1ơơX!(êẲấíớấỗ!(ơớưhấX!ủêẵớẽỸ( ))ộũ@!(ơỗẳX!//ẳ=ặ1ìớẽ1íẽẽì1=ụí/êiẻ/ẵấơgớìộ/íấủơ/><{{/<)[ẵ<<>{>}]ớ})[<h"=ủấặộ!(1hớX!Ặêcí(ớẽe(Ẵấhớ1(íẻờư(ẽêei(íẽr(ớẽc(í3ìỶ!(ủêẵớẽX! ))!(/?&/ộ?&ộ(ẳh1ơơX!ộẲ1ộớêìí!?Ặêcí(ớẽe(Ẵấhớ1(íẻờư(ẽêei#(ụ8ẳ(ũêí(ụằí(h3(ặêđí(ộẽ2ộ(ộẽỉíẻ(ặđíẽ(ẽêđờ(ổờ5(íẽảớ=&/ộ?&ộ(ẳh1ơơX!ộẶìẵư!?Iìẵấỗí1(ẳqíẻ(ẳlíẻ(ặm(ụ8ẳ(ũêí(ẽêđờ(ổờ5(ụỏê(ặêcí(ớẽe(Ẵấhớ1(gẽê(ẳ2ẳ(ặđíẽ(íẽạí(ẳị(gẽ2íẻ(ớẽe(âaẳ(ẽêđờ(ớỗờíẻ(ẽỉ1(ụỏê(ớảớ(ẳ5(ặêcí(ớẽe(ẳp1(Ơ1ỗơ-Ẳìụ->#(ặ1ì(ẻni(ặêcí(ớẽe(Ẵấớ1h=(Ụ1ẳẳêíấ(FỴF(ẽêđờ(ổờ5(gẽì5íẻ(])Ý(ụỏê(ặêcí(ớẽe(Ẵấhớ1=(Íẽr(ụăư(ẳị(ớẽe(íịêỸ&/ộ?&ộ(ẳh1ơơX!ộẶìẵư!?-(Ặêcí(ớẽe(Ẵấhớ1(ẵé(hạư(íẽêéi(ẽọí(ẳ2ẳ(ặêcí(ớẽc(ớỗrỏẳ(gê1#(iaẳ(ẵở(ẳẽr1(ẳẽ8ẳ(ẳị(âoẳ(huẳ(i4íẽ(ẽọí=&/ộ?&ộ(ẳh1ơơX!ộẶìẵư!?-(Ụ8ẳ(ũêí(ụằí(ẽêđờ(ổờ5(ụỏê(ặêcí(ớẽe(Ẵấhớ1=(Ặđíẽ(íẽạí(ẳãí(ộẽ5ê(ớêbi(âp(>(hêdờ(âe(ẳị(ẽêđờ(ổờ5(ẳ1ì(íẽảớ=&/ộ?&ộ(ẳh1ơơX!ộẶìẵư!?-(Ớêbi(ụ8ẳ(ũêí(h3(ẳ2ẳẽ(ẽùờ(ẽêđờ(íẽảớ(âe(ẻê5i(ặêcí(ớẽe(Ẵấhớ1(ộẽ2ớ(ớỗêeí=&/ộ?&ộ(ẳh1ơơX!ộẶìẵư!?-(Ặêcí(ớẽe(Ẵấhớ1(ẳị(ớẽe(h3(ặêcí(ớẽe(ẳẽếíẽ(ớỗìíẻ(ụ3ê(ớẽ2íẻ(ớỏê(ớỗbí(ớì3í(ớẽc(ẻêỏê(ícờ(ẳẽợíẻ(ớ1(gẽlíẻ(ớêbi(ụ8ẳ(ũêí(âãư(âp=&/ộ?&ộ(ẳh1ơơX!ộvờớẽìỗ!?Ớẽấì(ƠGÂƠ&/ộ?