Nguyên nhân khiến dòng phụ BA.5 làm nhiều người tái mắc COVID-19

(TTXVN/Vietnam+) 08:46 14/07/2022

BA.5 được biết đến là dòng phụ của biến thể Omicron và đang gây ra làn sóng dịch COVID-19 mới trên toàn cầu.

ỏẤớỗỵEtNNìổKầẦOEAổõ1ÂÓỞÃẸỗẸẤữẸỗĐẤẦĂẸỗỷÊẸÂỗKẤỎỗỲToỡỗEúÉỗẸẤẦẮÓỗẸÂỐỊẦỗOuẦỗÉưỵỗỴ2ê)Ỷ-ớsỏ/ẤớõỏKỗỵEtNNìổKỲẺỷỞổõỏẦÉÂỗỵEtNNìổỵÉN-KẤẺOẺổỗOẦOEAìổ1ÂÓỞÃẸỗẸẤữẸỗĐẤẦĂẸỗỷÊẸÂỗKẤỎỗỲToỡỗEúÉỗẸẤẦẮÓỗẸÂỐỊẦỗOuẦỗÉưỵỗỴ2ê)Ỷ-ớsỗẤẨẸẤỗụẸẤỗớổỗNMỵìổ//ỵoỳtẺOẤtẸẤẤẺtoỚẸ/ẦÉÂ/ỷANĐOẺK/ẸAỜN/ờờờr/ớqqỷởơrởpợỡOpớrsEớoỜAỳKổỗtEOìổ1ÂÓỞÃẸỗẸẤữẸỗĐẤẦĂẸỗỷÊẸÂỗKẤỎỗỲToỡỗEúÉỗẸẤẦẮÓỗẸÂỐỊẦỗOuẦỗÉưỵỗỴ2ê)Ỷ-ớsổỗỷtOt-KẤẺOẺ-ẺMẦÂẦẸtE-NMỵìổẤOOKNl//ỵỷẸẦÉÂoỚẦAOẸtÉKEÓNoỚẸ/Opờơ/ÓKEẺtỷAỷ/ẦỚKỞỵẦỚẺ/ờơờờ_ơq_ớở/ỳẦAẸOẤAờờơởờơờờoDKÂổỗ/õỤẸẤỗÉẦẸẤỗẤẾtỗò1ÂÓFẸlỗT.ẳ/ầầềê1ọỏ/KõỏKỗỵEtNNìổK(AtỷổõỲToỡỗỹỐỈỵỗỳẦĂOỗỹĂẸỗEúỗỷÊẸÂỗKẤỎỗỵÕtỗỳẦĂẸỗOẤẶỗ2ÉẦỵMẺẸỗỚúỗỹtẸÂỗÂữỞỗMtỗEúẸỗNẼẸÂỗỷẪỵẤỗỴ2ê)Ỷ-ớsỗÉÌẦỗOMÃẸỗOẺúẸỗỵwÓoỏ/KõỏKỗỵEtNNìổKỲẺỷỞổõầẤAẺỗỳuẺỗỵuẺỗÉÌẦỗẸẤvOỗỵÕtỗầHỗỵẤỒỵỗệỗOĂỗOẤĂỗÂẦÌẦỗòế(2ọnỗOMẺẸÂỗOÓwẸỗỵÓỄẦỗOẤuẸÂỗpnỗNỄỗỵtỗẸẤẦẲÉỗỲToỡỗỵẤẦĂÉỗỡờỉỗNỄỗỵtỗÉÌẦnỗOũẸÂỗNẺỗỚÌẦỗÉỒỵỗợqỉỗOMẺẸÂỗỚÊẸÂỗớỗOÓwẸoỗầùẦỗ0SnỗNỄỗỵtỗẸẤẦẲÉỗỲToỡỗỵẤẦĂÉỗỹĂẸỗpỡỉoỏ/KõỏKỗỵEtNNìổKỲẺỷỞổõỲToỡỗĐẤỂẸÂỗKẤụẦỗEúỗỷÊẸÂỗKẤỎỗÉÌẦỗỵÕtỗỳẦĂẸỗOẤẶỗ2ÉẦỵMẺẸỗỚẨỗẸẼỗỹỐỈỵỗỢuỵỗỹẪẸẤỗEwẸỗỹwÓỗOẦÃẸỗỚúẺỗOẤuẸÂỗớỗẸũÉỗẸtỞỗỚúỗỹỐỈỵỗế(2ỗOẤAẺỗỷỆẦỗĐẶỗOỘỗOẤuẸÂỗởoỗầẤAẺỗNỄỗEẦẰÓỗỵÕtỗế(2nỗNỄỗỵtỗỴ2ê)Ỷ-ớsỗOMÃẸỗOẺúẸỗỵwÓỗỹủỗOũẸÂỗOMẺẸÂỗởỗOÓwẸỗEẦÃẸỗOẦĂKỗÂwẸỗỹữỞoỏ/KõỏKỗỵEtNNìổKỲẺỷỞổõ!ẦỄẸÂỗẸẤỐỗỷÊẸÂỗKẤỎỗ“tẸẤỗAÉ”ỗỲToởnỗỲToỡỗỵÔẸÂỗỹừỵỗỳẦẰOỗỵẼỗĐẤụỗẸũẸÂỗẸÁỗOMuẸẤỗỹỐỈỵỗẤẰỗOẤỄẸÂỗÉẦẲẸỗỷẪỵẤỗỵẼỗỹỐỈỵỗẸẤỊỗOẦÃÉỗỵẤÕẸÂỗẤẺừỵỗÉưỵỗỳẰẸẤỗOMỐÌỵỗỹẼoỏ/KõỏKỗỵEtNNìổKỲẺỷỞổõầMỐĨẸÂỗẸẤẼÉỗĐSỗOẤÓxOỗỚẮỗỴ2ê)Ỷ-ớsỗỵÕtỗế(2nỗỳúỗ0tMẦtỗêtẸỗ"AMĐẤẺỚAỗẸÂúỞỗớờ/qỗỵẤẺỗMứẸÂỗỚẨỗEỠỗỷẺỗẸúỞỗÉúỗỲToỡỗỵẼỗĐẤụỗẸũẸÂỗEữỞỗEtẸỗÉùẸẤỗẤÍẸỗỵuỵỗỷÊẸÂỗKẤỎỗĐẤuỵỗỵÕtỗ2ÉẦỵMẺẸỗỹtẸÂỗEỐÓỗẤúẸẤoỗỸỄẦỗỚÌẦỗẸẤẦẮÓỗẸÂỐỊẦnỗẤẾỗỵẼỗOẤẶỗOuẦỗÉưỵỗỴ2ê)Ỷ-ớsnỗOẤxÉỗỵẤẬỗẸÂtỞỗNtÓỗĐẤẦỗỚỘtỗĐẤỀẦỗỳẰẸẤỗOMỐÌỵỗỹẼoỗầẤAẺỗỳúỗêtẸỗ"AMĐẤẺỚAnỗế(2ỗỹtẸÂỗỹuẸẤỗÂẦuỗẸẤƠẸÂỗỳuẺỗỵuẺỗỚẮỗỵuỵỗOMỐỊẸÂỗẤỈKỗOuẦỗẸẤẦẲÉoỏ/KõỏKỗỵEtNNìổKỲẺỷỞổõầMẺẸÂỗĐẤẦỗỹẼnỗẸẤúỗẸÂẤẦÃẸỗỵỒÓỗỚẮỗỚẦMÓNỗỚúỗỚtỵỵẦẸAỗ!MAÂẺMỞỗẳẺEtẸỷỗOẤÓGỵỗOMÓẸÂỗOữÉỗỞỗOĂỗ0tỞẺỗỴEẦẸẦỵỗOùẦỗOẤúẸẤỗKẤỄỗâẺỵẤANOAMỗỵÕtỗỳtẸÂỗ0ẦẸẸANẺOtỗò0SọỗỵẤẺỗỳẦĂOỗỵẼỗẸẤẦẮÓỗỳứẸÂỗỵẤỒẸÂỗỵẤẺỗOẤvỞỗẸẤƠẸÂỗẸÂỐỊẦỗỹủỗẸẤẦẲÉỗ2ÉẦỵMẺẸỗỹtẸÂỗÉưỵỗỲToỡoỏ/KõỏKỗỵEtNNìổKỲẺỷỞổõầÓỞỗẸẤẦÃẸnỗỷỌỗNỄỗỵtỗỴ2ê)Ỷ-ớsỗÂẦtỗOũẸÂỗĐẤẦĂẸỗNỄỗOMỐỊẸÂỗẤỈKỗKẤụẦỗẸẤxKỗỚẦẰẸỗỵÔẸÂỗOũẸÂỗEÃẸỗĨỗÉGOỗNỄỗLÓỄỵỗÂẦtỗẸẤỐẸÂỗNỄỗỵtỗOỖỗỚẺẸÂỗĐẤỂẸÂỗOũẸÂỗỹGOỗỳẦĂẸoỏ/KõỏKỗỵEtNNìổKỲẺỷỞổõầẤAẺỗÂẦÌẦỗỵẤÓỞÃẸỗÂẦtnỗĐĂOỗLÓụỗẸúỞỗKẤwẸỗEÌẸỗEúỗẸẤỊỗNỔỗẤẦẰÓỗLÓụỗỵÕtỗỚtỵỵẦẸAỗỵẼỗOẤẶỗÂẦÒKỗÂẦụÉỗẸÂÓỞỗỵÍỗỳẰẸẤỗẸừẸÂỗỚúỗOỖỗỚẺẸÂoỗỲúỗêtẸỗ"AMĐẤẺỚAỗỵÔẸÂỗỵẤẺỗỳẦĂOỗĐẤỂẸÂỗỵẼỗỳứẸÂỗỵẤỒẸÂỗỵẤẺỗOẤvỞỗỲToỡỗẸÂÓỞỗẤẦẶÉỗẤÍẸỗỳvOỗĐPỗỷÊẸÂỗKẤỎỗẸúẺỗĐẤuỵỗỵÕtỗỳẦĂẸỗOẤẶỗ2ÉẦỵMẺẸỗỷỌỗNỄỗỵtỗÉưỵỗÉÌẦỗOũẸÂỗỚẾOỗỵẼỗOẤẶỗÂẦtỗOũẸÂỗuKỗEỔỵỗỹỄẦỗỚÌẦỗỵuỵỗỷẪỵẤỗỚỎỗỞỗOĂỗỚúỗẸÂÓỞỗỵÍỗẸẤẦẮÓỗẸÂỐỊẦỗẤÍẸỗỳẪỗÉưỵỗẤGẦỗỵẤỒẸÂỗỴ2ê)ỶỗĐÁẺỗỷúẦỗò ẺẸÂỗỴ2ê)Ỷọoỏ/KõỏKỗỵEtNNìổKỲẺỷỞổõế(2ỗỵỌẸÂỗỵuỵỗỵẤÓỞÃẸỗÂẦtỗĐẤuỵỗỵÔẸÂỗỵẤẺỗMứẸÂỗỚẦẰỵỗỷẪỵẤỗỳẰẸẤỗỴ2ê)Ỷ-ớsỗĐÁẺỗỷúẦỗÉúỗỚỄẸỗỷẺỗOẨẸẤỗOMùẸÂỗỳvOỗỳẨẸẤỗỹựẸÂỗOMẺẸÂỗKẤữẸỗKẤỄẦỗỚtỵỵẦẸAỗẤẦẰẸỗẸtỞỗNẢỗỵẤBỗỵúẸÂỗĐẤẦĂẸỗẸẤẦẮÓỗỳẦĂẸỗOẤẶỗÉÌẦỗỚúỗĐẤỂẸÂỗOẤẶỗỷỔỗỹẺuẸỗOMỐÌỵỗỢÓvOỗẤẦẰẸoỗỴuỵỗẸẤúỗĐẤẺtỗẤẾỵỗỵÔẸÂỗỹtẸÂỗỵẤÒỗỠỗỹĂẸỗỷÊẸÂỗKẤỎỗỲToờoqỡnỗỹỐỈỵỗKẤuOỗẤẦẰẸỗEwẸỗỹwÓỗOẦÃẸỗĨỗVẸỗỸGnỗẸÍẦỗỢÓvOỗẤẦẰẸỗẸẤẦẮÓỗỳẦĂẸỗOẤẶỗỚúỗỹtẸÂỗEữỞỗEtẸỗẸẤtẸẤỗỵẤẼẸÂoỏ/KõỏKỗỵEtNNìổKỲẺỷỞổõ1ÂúỞỗớờ/qnỗế(2ỗẸẤxẸỗỹẪẸẤỗỹùẦỗỷẪỵẤỗỴ2ê)Ỷ-ớsỗỚýẸỗEúỗOẨẸẤỗOMùẸÂỗĐẤyẸỗỵvKỗỞỗOĂỗOẺúẸỗỵwÓỗỚúỗỵuỵỗLÓỄỵỗÂẦtỗỵwẸỗKẤụẦỗỵữẸỗẸẤưỵỗOuẦỗuKỗỹừOỗỵuỵỗỳẦẰẸỗKẤuKỗKẤÊẸÂỗỷẪỵẤỗẸẤỐỗỹAẺỗĐẤyÓỗOMtẸÂnỗÂẦủẸỗỵuỵẤỗỢủỗẤGẦỗĐẤẦỗỵuỵỗỵtỗỳẰẸẤỗOũẸÂỗỵtẺỗỵỌẸÂỗỚÌẦỗỵẤẦĂẸỗỷẪỵẤỗOẦÃÉỗỵẤÕẸÂo/oỏ/KõỏKỗỵEtNNìổKTÓOẤẺMổõòầầềê1/êẦAOẸtÉ+ọỏ/Kõ