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.

uỄựứẨĨỵPPổưỢfFQĨCưúẳỂRVẸKứKỄẶKứỈỄFẺKứẪNKỂứỢỄUứ<ỴqwứĨỹJứKỄFẼRứKỂỤỖFứQỷFứJẢẨứ>ẵna{-ựỳu/ỄựúuỢứẨĨỵPPổưỢ<LẪVưúuFJỂứẨĨỵPPổưẨJP-ỢỄLQLưứQFQĨCổưẳỂRVẸKứKỄẶKứỈỄFẺKứẪNKỂứỢỄUứ<ỴqwứĨỹJứKỄFẼRứKỂỤỖFứQỷFứJẢẨứ>ẵna{-ựỳứỄHKỄứÁKỄứựưứPỠẨổư//FqẬỵLQỄỵKỄỄLỵqỰK/KCỬP/ửửửý/ựyyẪvừývxữwQxựýỳĨựqỬCẬỢưứỵĨQổưẳỂRVẸKứKỄẶKứỈỄFẺKứẪNKỂứỢỄUứ<ỴqwứĨỹJứKỄFẼRứKỂỤỖFứQỷFứJẢẨứ>ẵna{-ựỳưứẪỵQỵ-ỢỄLQL-LỠFỂFKỵĨ-PỠẨổưỄQQỢPở//ẨẪKFJỂqỰFCQKỵJỢĨRPqỰK/Qxửừ/RỢĨLỵẪCẪ/FỰỢVẨFỰL/ửừửử_ừy_ựv/ẬFCKQỄCửửừvửừửửqỊỢỂưứ/ú#KỄứJFKỄứỄOỵứsẳỂRÕKởứỴ7ề/ffónẳtu/ỢúuỢứẨĨỵPPổưỢ9CỵẪưú<ỴqwứBỤƠẨứẬFẺQứBẺKứĨỹứẪNKỂứỢỄUứẨÚỵứẬFẺKứQỄẾứẵJFẨỠLKứỰỹứBỵKỂứỂẶVứỠỵứĨỹKứPMKỂứẪIẨỄứ>ẵna{-ựỳứJỔFứQỠẸKứQLỹKứẨẴRqu/ỢúuỢứẨĨỵPPổưỢ<LẪVưúfỄCLứẬỷLứẨỷLứJỔFứKỄẲQứẨÚỵứfỐứẨỄỦẨứòứQẺứQỄẺứỂFỔFứso9ẵtpứQỠLKỂứQRẴKứẨRỎFứQỄỷKỂứxpứPỎứẨỵứKỄFỀJứ<ỴqwứẨỄFẺJứwửơứPỎứẨỵứJỔFpứQẠKỂứPLứỰỔFứJỦẨứữyơứQỠLKỂứỰNKỂứựứQRẴKqứfAFứặỲpứPỎứẨỵứKỄFỀJứ<ỴqwứẨỄFẺJứBẺKứxwơqu/ỢúuỢứẨĨỵPPổưỢ<LẪVưú<ỴqwứỈỄỌKỂứỢỄÁFứĨỹứẪNKỂứỢỄUứJỔFứẨÚỵứẬFẺKứQỄẾứẵJFẨỠLKứỰHứKMứBỤƠẨứỮỷẨứBIKỄứĨẴKứBẴRứQFẸKứỰỹLứQỄỷKỂứựứKẠJứKỵVứỰỹứBỤƠẨứo9ẵứQỄCLứẪÒFứỈẾứQŨứQỄỷKỂứvqứfỄCLứPỎứĨFÊRứẨÚỵứo9ẵpứPỎứẨỵứ>ẵna{-ựỳứQỠẸKứQLỹKứẨẴRứBÀứQẠKỂứQỠLKỂứvứQRẴKứĨFẸKứQFẺỢứỂẴKứBẶVqu/ỢúuỢứẨĨỵPPổưỢ<LẪVưú8FỎKỂứKỄỤứẪNKỂứỢỄUứ“ỵKỄứCJ”ứ<Ỵqvpứ<ỴqwứẨÙKỂứBĂẨứẬFÊQứẨMứỈỄÁứKẠKỂứKDứQỠỷKỄứBỤƠẨứỄÊứQỄỎKỂứJFỀKứẪIẨỄứẨMứBỤƠẨứKỄỖứQFẸJứẨỄÚKỂứỄLĂẨứJẢẨứẬÊKỄứQỠỤỔẨứBMqu/ỢúuỢứẨĨỵPPổưỢ<LẪVưúfỠỤỚKỂứKỄMJứỈỲứQỄRÂQứỰẼứ>ẵna{-ựỳứẨÚỵứo9ẵpứẬỹứặỵỠFỵứnỵKứắCỠỈỄLỰCứKỂỹVứựử/yứẨỄLứỠÃKỂứỰHứĨWứẪLứKỹVứJỹứ<ỴqwứẨMứỈỄÁứKẠKỂứĨẶVứĨỵKứJAKỄứỄỘKứẨỷẨứẪNKỂứỢỄUứỈỄỷẨứẨÚỵứẵJFẨỠLKứBỵKỂứĨỤRứỄỹKỄqứ}ỎFứỰỔFứKỄFẼRứKỂỤỖFpứỄOứẨMứQỄẾứQỷFứJẢẨứ>ẵna{-ựỳpứQỄÂJứẨỄGứKỂỵVứPỵRứỈỄFứỰŨỵứỈỄÓFứẬÊKỄứQỠỤỔẨứBMqứfỄCLứẬỹứnỵKứắCỠỈỄLỰCpứo9ẵứBỵKỂứBỷKỄứỂFỷứKỄỪKỂứẬỷLứẨỷLứỰẼứẨỷẨứQỠỤỖKỂứỄƠỢứQỷFứKỄFỀJqu/ỢúuỢứẨĨỵPPổưỢ<LẪVưúfỠLKỂứỈỄFứBMpứKỄỹứKỂỄFẸKứẨỦRứỰẼứỰFỠRPứỰỹứỰỵẨẨFKCứ8ỠCỂLỠVứềLĨỵKẪứQỄRÔẨứQỠRKỂứQẶJứVứQẺứặỵVLứ>ĨFKFẨứQAFứQỄỹKỄứỢỄỎứểLẨỄCPQCỠứẨÚỵứẬỵKỂứặFKKCPLQỵứsặỲtứẨỄLứẬFẺQứẨMứKỄFẼRứẬÃKỂứẨỄỦKỂứẨỄLứQỄẲVứKỄỪKỂứKỂỤỖFứBÀứKỄFỀJứẵJFẨỠLKứBỵKỂứJẢẨứ<Ỵqwqu/ỢúuỢứẨĨỵPPổưỢ<LẪVưúfRVứKỄFẸKpứẪTứPỎứẨỵứ>ẵna{-ựỳứỂFỵứQẠKỂứỈỄFẺKứPỎứQỠỤỖKỂứỄƠỢứỢỄÁFứKỄÂỢứỰFÊKứẨÙKỂứQẠKỂứĨẸKứỚứJÔQứPỎứỞRỎẨứỂFỵứKỄỤKỂứPỎứẨỵứQỨứỰLKỂứỈỄỌKỂứQẠKỂứBÔQứẬFẺKqu/ỢúuỢứẨĨỵPPổưỢ<LẪVưúfỄCLứỂFỔFứẨỄRVẸKứỂFỵpứỈẺQứỞRÁứKỹVứỢỄẴKứĨỔKứĨỹứKỄỖứPƯứỄFÊRứỞRÁứẨÚỵứỰỵẨẨFKCứẨMứQỄẾứỂFSỢứỂFÁJứKỂRVứẨỘứẬÊKỄứKĂKỂứỰỹứQỨứỰLKỂqứ<ỹứnỵKứắCỠỈỄLỰCứẨÙKỂứẨỄLứẬFẺQứỈỄỌKỂứẨMứẬÃKỂứẨỄỦKỂứẨỄLứQỄẲVứ<ỴqwứKỂRVứỄFẾJứỄỘKứẬẲQứỈXứẪNKỂứỢỄUứKỹLứỈỄỷẨứẨÚỵứẬFẺKứQỄẾứẵJFẨỠLKứẪTứPỎứẨỵứJẢẨứJỔFứQẠKỂứỰOQứẨMứQỄẾứỂFỵứQẠKỂứỷỢứĨƯẨứBỎFứỰỔFứẨỷẨứẪIẨỄứỰUứVứQẺứỰỹứKỂRVứẨỘứKỄFẼRứKỂỤỖFứỄỘKứẬIứJẢẨứỄÔFứẨỄỦKỂứ>ẵna{ứỈDLứẪỹFứsằLKỂứ>ẵna{tqu/ỢúuỢứẨĨỵPPổưỢ<LẪVưúo9ẵứẨTKỂứẨỷẨứẨỄRVẸKứỂFỵứỈỄỷẨứẨÙKỂứẨỄLứỠÃKỂứỰFÊẨứẪIẨỄứẬÊKỄứ>ẵna{-ựỳứỈDLứẪỹFứJỹứỰỎKứẪLứQHKỄứQỠAKỂứẬẲQứẬHKỄứBẮKỂứQỠLKỂứỢỄẶKứỢỄỎFứỰỵẨẨFKCứỄFÊKứKỵVứPÉứẨỄÍứẨỹKỂứỈỄFẺKứKỄFẼRứẬFẺKứQỄẾứJỔFứỰỹứỈỄỌKỂứQỄẾứẪƯứBLỷKứQỠỤỔẨứỮRẲQứỄFÊKqứ>ỷẨứKỄỹứỈỄLỵứỄOẨứẨÙKỂứBỵKỂứẨỄSứWứBẺKứẪNKỂứỢỄUứ<ỴqửqywpứBỤƠẨứỢỄỷQứỄFÊKứĨẴKứBẴRứQFẸKứỚứ,Kứ}ÔpứKỘFứỮRẲQứỄFÊKứKỄFẼRứẬFẺKứQỄẾứỰỹứBỵKỂứĨẶVứĨỵKứKỄỵKỄứẨỄMKỂqu/ỢúuỢứẨĨỵPPổưỢ<LẪVưúẳỂỹVứựử/ypứo9ẵứKỄÂKứBIKỄứBAFứẪIẨỄứ>ẵna{-ựỳứỰẦKứĨỹứQHKỄứQỠAKỂứỈỄẤKứẨẲỢứVứQẺứQLỹKứẨẴRứỰỹứẨỷẨứỞRỎẨứỂFỵứẨẴKứỢỄÁFứẨẶKứKỄẢẨứQỷFứỷỢứBĂQứẨỷẨứẬFÊKứỢỄỷỢứỢỄNKỂứẪIẨỄứKỄỤứBCLứỈỄẤRứQỠỵKỂpứỂFÀKứẨỷẨỄứỮÀứỄÔFứỈỄFứẨỷẨứẨỵứẬÊKỄứQẠKỂứẨỵLứẨTKỂứỰỔFứẨỄFẺKứẪIẨỄứQFẸJứẨỄÚKỂq/qu/ỢúuỢứẨĨỵPPổưỢỴRQỄLỠưúsffónẳ/nFCQKỵJ+tu/Ợú