Phát hiện đột biến mới khiến SARS-CoV-2 tăng 8 lần khả năng lây nhiễm

Theo VOV 10:45 19/02/2021

(Baothanhhoa.vn) - Các nhà nghiên cứu cho rằng sự xuất hiện của đột biến D614G trong protein gai khiến virus SARS-CoV-2 tăng 8 lần khả năng lây nhiễm đã phần nào lý giải tại sao dịch COVID-19 lây lan nhanh như vậy thời gian qua.

IỶMKỤ?Ố88ÉJ5ỹỸ9?ƯJÍýỶỒ9KỶỸX;KŨ[9KÙỸV;K:0ỸK&ỶỸV;Kỷđỵỷ-ỉ,Â-NK9Ớ;ỴKÕK?S;K&ỶỖK;Ớ;ỴK?QậK;ỶỸÝ:I/ỶMÍI5KỤ?Ố88ÉJ5ộƯỐỦJÍỉỒỤK;ỶỘK;ỴỶỸỮ;KỤắaKỤỶ,K7Ợ;ỴK8ặKầaR9KỶỸX;KỤảỐKŨ[9KÙỸV;KĩỌMÓồK97,;ỴK57,9ƯỸ;KỴỐỸK&ỶỸV;KâỸ7a8Kỷđỵỷ-ỉ,Â-NK9Ớ;ỴKÕK?S;K&ỶỖK;Ớ;ỴK?QậK;ỶỸÝ:KŨƠK5ỶS;K;Ộ,K?ẩKỴỸỖỸK9ỔỸK8Ố,KỦ=ỤỶKỉsÂổĩ-MÔK?QậK?Ố;K;ỶỐ;ỶK;ỶăKâTậK9Ỷ1ỸKỴỸỐ;K6aỐỄI/5ÍI5KỤ?Ố88ÉJ5ị,ỦậJÍIỸ:ỴKỤ?Ố88ÉJỦ9Ỷa:ÙKỸỉƯ;9Ư7JK89ậ?ƯÉJấỸỦ9ỶỀKỌÒL5ầỆKỶƯỸỴỶ9ỀKÓLỌ5ầỆJK87ỤÉJ//ỤỄỦỶỤ;Ễâ;/Ỹ:Ỵ/ỦƯ8&9,5/Ủ-ÙỐ,9ỶỐ;ỶỶ,ỐỄâ;/;Ưấ8/NMLỎ/MLÒỦÒMLÓÒLO9ỌMMỌ?O-8Ụ-LỄấƯÙ5JKỐ?9ÉJýỶỒ9KỶỸX;KŨ[9KÙỸV;K:0ỸK&ỶỸV;Kỷđỵỷ-ỉ,Â-NK9Ớ;ỴKÕK?S;K&ỶỖK;Ớ;ỴK?QậK;ỶỸÝ:JKấỸỦ9ỶÉJỌÒLJKỶƯỸỴỶ9ÉJÓLỌJK/ÍI/5ÍI5KỤ?Ố88ÉJ5ỉỐ59Ỹ,;JÍẻ;ỶK:Ỹ;ỶKỶ(ỐỀKỹỶỐỸ?Ố;Ủ:ƯỦỸỤỐ?ỄI/5ÍI5KỤ?Ố88ÉJ5ị,ỦậJÍj[9KÙỸV;KĩỌMÓồK97,;ỴK57,9ƯỸ;KỴỐỸKỤảỐKâỸ7a8Kỷđỵỷ-ỉ,Â-NKỤ.K9ỶYK&ỶỸV;KâỸ7a8K;ỘậK9Ớ;ỴKỴR5KÕK?S;K&ỶỖK;Ớ;ỴK?QậK;ỶỸÝ:K8,Kâ0ỸKỤỶả;ỴKâỸ7a8KÙỐ;KŨSaKŨă2ỤK9#:K9ỶRậK3Kỹ7a;ỴKỳa{ỤỄKý7,9ƯỸ;KỴỐỸKŨă2ỤKâỸ7a8Kỷđỵỷ-ỉ,Â-NK8ẳKỦạ;ỴKŨYKầQ:K;ỶT5KâỘ,KỤỒỤK9VKÙỘ,KỤảỐKâT9KỤỶảỄI/5ÍI5KỤ?Ố88ÉJ5ị,ỦậJÍq[9K;ỴỶỸỮ;KỤắaKŨă2ỤKỤ>;ỴKÙ{K97Ữ;K9Ổ5KỤỶ$KƯpỸỲƯKỤỶ,K9ỶRậỂKĩỌMÓồK-K:[9K97,;ỴK;Ỷẵ;ỴKŨ[9KÙỸV;K3KỤỒỤKÙỸV;K9ỶYKỴQậK?,K;ỴỔỸKỶỸX;K;ỐậK;ỶăKÙỸV;K9ỶYK3Kđ;ỶỂKrỐ:KýỶỸKâỘKị7ỐzỸ?ỂKŨƠK&ỶỸV;KỤỶ,KâỸ7a8Kỷđỵỷ-ỉ,Â-NKỴỸỐK9Ớ;ỴK&ỶỖK;Ớ;ỴK?QậK;ỶỸÝ:ỄI/5ÍI5KỤ?Ố88ÉJ5ị,ỦậJÍ“j[9KÙỸV;K;ỘậKỴS;K;ỶăKŨƠKâă29K97[ỸKỶỠ;K8,Kâ0ỸKỤỒỤKŨ[9KÙỸV;K&ỶỒỤKâỘK;Ợ:K97,;ỴK9R9KỤỖKÙỸV;K9ỶYKỴQậK?,K;ỴỔỸKỶỸX;K9ỔỸ”ỂKỴỸỒ,K8ăKrƯâỸ??ƯKỷỐ;*Ố;ỐK9Ỷa[ỤKjỔỸKỶ(ỤKrƯấKẬ,7&KGqdHKỤỶ,KỶỐậỄI/5ÍI5KỤ?Ố88ÉJ5ị,ỦậJÍ“ÂỸXỤK&ỶỠ;ỴKŨ=;ỶK7Ợ;ỴKŨ[9KÙỸV;K;ỘậKỦÚ;KŨV;K8ặKỴỸỐK9Ớ;ỴK&ỶỖK;Ớ;ỴK?QậK;ỶỸÝ:KỤảỐKâỸ7a8K5ỶS;K;Ộ,K?ẩKỴỸỖỸK9ỔỸK8Ố,KỦ=ỤỶKỉsÂổĩ-MÔK?ỔỸK?QậK?Ố;K;ỶỐ;ỶK;ỶăKâTậK97,;ỴK;Ớ:K6aỐ”ỂKỴỸỒ,K8ăK8Ỹ;ỶKỶ(ỤKỷỐ*Ố;ỐK;ỶT;KŨ=;ỶỄI/5ÍI5KỤ?Ố88ÉJ5ị,ỦậJÍỉỒỤK;ỶỘK;ỴỶỸỮ;KỤắaKỤỶ,K7Ợ;ỴKŨ[9KÙỸV;KĩỌMÓồK97,;ỴK57,9ƯỸ;KỴỐỸKỤảỐKâỸ7a8Kỷđỵỷ-ỉ,Â-NKỤ.K9ỶYKŨƠKầaR9KỶỸX;KâỘ,KŨSaK;Ớ:KNLNLỂKỤã;ỴK;ỶăK?ỘKỦỔ;ỴK5Ỷ]KÙỸV;K;ỶR9KâỘKâă29K97[ỸK;ỶR9KỤảỐKâỸ7a8K9ỔỸK;ỶỸWaK6a{ỤKỴỸỐK97Ữ;K9ỶVKỴỸ0ỸỄI/5ÍI5KỤ?Ố88ÉJ5ị,ỦậJÍỉỒỤK;ỶỘK&Ỷ,ỐKỶ(ỤKŨỐ;ỴK;ỴỶỸỮ;KỤắaKŨYK9#:KỶỸYaKâWKẩK;ỴỶ%ỐKỤỶắỤK;Ớ;ỴKỤảỐKỤỒỤKŨ[9KÙỸV;K;ỘậỂKŨ};ỴK9Ỷ1ỸKầƯ:KầỨ9K?ỸXaKỤỶá;ỴKỤ.K9ỶỐậKŨ]ỸK&ỶỖK;Ớ;ỴK?QậK;ỶỸÝ:KâỘK:ắỤKŨ[K;ỴaậKỶỸY:KỤảỐKâỸ7a8KỶỐậK&Ỷ>;ỴỄI/5ÍI5KỤ?Ố88ÉJ5ị,ỦậJÍỹ7,;ỴK:[9K;ỴỶỸỮ;KỤắaK:0ỸKŨQậỂKỤỒỤK;ỶỘK;ỴỶỸỮ;KỤắaKŨƠK5ỶỒ9KỶỸX;K7ỐKâỸ7a8Kỷđỵỷ-ỉ,Â-NKâ0ỸKŨ[9KÙỸV;KĩỌMÓồK97Ữ;KỤỒỤK9VKÙỘ,K3K5Ỷ]ỸỂKỴỐ;KâỘK7a[9K&V9KỤảỐKỤ,;K;Ỵă1ỸỄKộ(KỤã;ỴK8ẳKỦạ;ỴK:ÚaKâỸ7a8Kỷđỵỷ-ỉ,Â-NK&Ỷ>;ỴKỤ.KŨ[9KÙỸV;K97Ữ;KŨă2ỤK5ỶỒ9KỶỸX;KâỘ,K9Ỷ1ỸK&ẫKŨSaKỤảỐKŨỔỸKỦ=ỤỶK97,;ỴKỤỒỤK?,ỔỸK9VKÙỘ,K9ă ;ỴK9ặKŨYK8,K8Ồ;ỶỄKj[ỸK;ỴãKỤỒỤK;ỶỘK&Ỷ,ỐKỶ(ỤK5ỶỒ9KỶỸX;K7ỐK7Ợ;ỴKŨ[9KÙỸV;KĩỌMÓồKỴỸá5KâỸ7a8Kỷđỵỷ-ỉ,Â-NK9Ớ;ỴK&ỶỖK;Ớ;ỴK?QậK;ỶỸÝ:KỴR5KÕK?S;K8,Kâ0ỸKỤỶả;ỴKâỸ7a8KÙỐ;KŨSaỄI/5ÍI5KỤ?Ố88ÉJ5ị,ỦậJÍrỴ,ỘỸK7ỐỂKỤỒỤK;ỴỶỸỮ;KỤắaKỤ!;K9ỶRậK7Ợ;ỴKŨ[9KÙỸV;K3K57,9ƯỸ;KỴỐỸK&ỶỸV;KâỸ7a8KỤ.K&ỶỖK;Ớ;ỴKỤỶ{;ỴKỤỶ=aKỤỐ,KỶ ;K&ỶỸKÙ=KỤỶỸỐK9ỒỤỶKÙ3ỸKỤỒỤK57,9ƯỸ;K&ỶỒỤỄKjỸWaK;ỘậK&ỶỸV;KỤỶ,KÙỸV;K9ỶYK:0ỸKỴỸỐK9Ớ;ỴK&ỶỖK;Ớ;ỴKầQ:K;ỶT5KâỘ,KỤỒỤK9VKÙỘ,ỂKỦÚ;KŨV;K:[9K9cK?XK57,9ƯỸ;KỴỐỸK9ỸV5KầáỤK97ặỤK9ỸV5K?0;KỶ ;K97Ữ;K9ằ;ỴKâỸ7a8ỄI/5ÍI5KỤ?Ố88ÉJ5ị,ỦậJÍ“j[9KÙỸV;KĩỌMÓồK?QậK;ỶỸÝ:K8Ố;ỴKỤỒỤK9VKÙỘ,KỤảỐKỤ,;K;Ỵă1ỸKỦÝKỦỘ;ỴKỶ ;K8,Kâ0ỸKỤỶả;ỴKâỸ7a8KÙỐ;KŨSa”ỂKZỶỐ7&,KĩỐ;Ỹ?,8&ỸỂK:[9K;ỶỘK;ỴỶỸỮ;KỤắaK?Ộ:KâỸXỤK3K5Ỷ!;ỴK9Ỷ@K;ỴỶỸX:KỤảỐKỴỸỒ,K8ăKỷỐ;*Ố;ỐK9ỔỸKjỔỸKỶ(ỤKrƯấKẬ,7&KâỘKỹ7a;ỴK9Q:KrỴỶỸỮ;KỤắaKồƯ;KrƯấKẬ,7&KỤỶ,KỶỐậỄI/5ÍI5KỤ?Ố88ÉJ5ị,ỦậJÍỉỒỤK;ỶỘK&Ỷ,ỐKỶ(ỤKỤã;ỴK?ăaKẩK7Ợ;ỴKŨ[9KÙỸV;KĩỌMÓồKỤ.K9ỶYKỖ;ỶKỶă3;ỴKŨV;K6aỒK97#;ỶK5ỶỒ9K97ỸY;KâỐỤỤỸ;ƯKỤỶ{;ỴKỉsÂổĩ-MÔỄI/5ÍI5KỤ?Ố88ÉJ5ị,ỦậJÍộỸX;KỤỒỤK;ỴỶỸỮ;KỤắaKŨỐ;ỴKŨă2ỤK9ỶặỤKỶỸX;KŨYKầƯ:K?ỸXaKỤỒỤKâỐỤỤỸ;ƯKỶỸX;K;ỐậKỤ.K9ỶYKÙỖ,KâXKỤ K9ỶYKỤ,;K;Ỵă1ỸK97ă0ỤKỤỒỤKÙỸV;K9ỶYK:0ỸK3Kđ;ỶỂKrỐ:KýỶỸKâỘKị7ỐzỸ?ỂKâ{;KŨWaKỤỶắỐKŨ[9KÙỸV;KĩỌMÓồỂKỶỐậK&Ỷ>;ỴỄ/ỄI/5ÍI5KỤ?Ố88ÉJ5đa9Ỷ,7JÍỹỶƯ,KÂsÂI/5Í