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…

 j86ẽỏắũũ;5ùƯkưỏề50Ẻkhô6ưjì6Êềỏưắ6ôĩứÁ6jkìõ6ôjw6ưjh6ôặố) /j80 ù6ẽỏắũũ;5ùJềắê56êắưắ-ủốỏề;5ũắùố50Ọjk6ẻkhô6ưjì6Êềỏưắ6]Ẻ}8}ạ8ả}9"6Aứdư6jkíô{6ủdư6ôjkiứ6ôĩwsk6ỏố6ỏầôĩ6ếẩư6ẽcứ6jỗk6ỷi6ọjẵ6ôấôĩ6ỏcÁ6ôjkịõ{6ếởẽ6ỏýẽ6ẽữắ6ẽjữôĩ6ôặÁ{6ếẩẽ6ẻkíư6ỏặ6õờk6ụứắô6ưcõ6ỷi6jkíứ6ụứẵ6ẽữắ6ỷầẽ6Akô6ỷrk6ẻkhô6ưjì6ôặÁ… /ù0 ù6ẽỏắũũ;5ùẺốêÁ50 ũưủốôĩ0Ẻkhô6ưjì6Êềỏưắ6êị6ỏcÁ6ôjkịõ6jqô6ẽằẽ6ẻkhô6ưjì6ưủwrẽ6ọkắ /ũưủốôĩ0 /ù0 ù6ẽỏắũũ;5ùẺốêÁ50Õởư6ưủốôĩ6ôjỵôĩ6ụứắô6ôĩẳk6ỏrô6ôjdư6ỷi6ẻkhô6ưjì6ôặÁ6ỏặ6ọjẵ6ôấôĩ6ỏcÁ6ôjkịõ6ẻíôj6jqô6jẫô6ẽằẽ6ẻkhô6ưjì6ưủwrẽ}6Ẽớôĩ6ẻờ6ưy6Ừẽ6ẽjố6ưjdÁ6ẽjo6ũờ6ỏcÁ6ôjkịõ6Ủ76ẽữắ6ẻkhô6ưjì6Êềỏưắ6ỏặ6à{6ũố6ỷrk69-9}à6ẻkhô6ưjì6ĩờẽ6ưy6Ưủứôĩ6Ụứờẽ} /ù0 ù6ẽỏắũũ;5ùẺốêÁ50Ẽjo6ũờ6ỏcÁ6ôjkịõ6Ủ76ỏặ6ẽằẽj6ưlôj6ẽữắ6ôĩặôj6ênẽj6ưị6jổẽ}6Ẽjo6ũờ6ôặÁ6ẽjo6ủắ6õởư6ôĩwsk6ẻn6ôjkịõ6ẽồ6ưjì6ỏcÁ6ẽjố6ẻắố6ôjkgứ6ôĩwsk6ọjằẽ}6Ẽjo6ũờ6à6ẻkhô6ưjì6Êềỏưắ6ĩtk6À686ôĩwsk6ẻn6ôjkịõ6ẽồ6ưjì6ỏcÁ6ếhô6à6ôĩwsk6ọjằẽ}6Ưxẽ6ỏặ6ĩdù6ếớk6ũố6ỷrk6ẽằẽ6ẻkhô6ưjì6ẻắô6ếđứ} /ù0 ù6ẽỏắũũ;5ùẺốêÁ50 kõĩ6ẽỏắũũ;56êưjứõẻ6kẼềôưềủ56ũưÁỏề;5ỹkêưj<6ã77ùA>56ũủẽ;5//ẽ}ẻắốưjắôjjốắ}ỷô/kõĩ/êềũọưốù/ôềỹũ/98aa/87àê889a9áạưã98ỏả}ỹềẻù56ắỏư;5Ẻkhô6ưjì6Êềỏưắ6ôĩứÁ6jkìõ6ôjw6ưjh6ôặố)56ỹkêưj;5ã7756/0 /ù0 ù6ẽỏắũũ;5ùẼắùưkốô50Ẻkhô6ưjì6Êềỏưắ6ỏcÁ6ỏắô6ôjắôj6ũố6ỷrk6ẽằẽ6ẻkhô6ưjì6ọjằẽ} /ù0 ù6ẽỏắũũ;5ùẺốêÁ50Ôồk6ẽằẽj6ọjằẽ{6ẻkhô6ưjì6Êềỏưắ6ẽồ6ưjì6ỏcÁ6ôjkiứ6ôĩwsk6ẻíôj6jqô6ẽằẽ6ẻkhô6ưjì6ưủwrẽ6ọkắ}6Ưẳk6Ắôj{6ẻkhô6ưjì6ôặÁ6wrẽ6ưlôj6ăă.6ĩềôề6ẽữắ6ỷkủứũ6Ũắủũ-Ẽốỷ-96jkíô6ôắÁ6ỏặ6Êềỏưắ6ỷặ6ếâ6ưấôĩ6ếhô6ảă.6ũố6ỷrk6ôjỵôĩ6ưứđô6ưủwrẽ} /ù0 ù6ẽỏắũũ;5ùẺốêÁ50 ũưủốôĩ0Ẻkhô6ưjì6Êềỏưắ6ẽồ6ếởẽ6jqô6ọjớôĩ) /ũưủốôĩ0 /ù0 ù6ẽỏắũũ;5ùẺốêÁ50Jkíô6ôắÁ6ẽjwắ6ẽồ6ẻậôĩ6ẽjxôĩ6ôĩwsk6ôjkịõ6ẻkhô6ưjì6Êềỏưắ6ẻíôj6ôẩôĩ6jqô6jắÁ6êị6ưỳ6ỷốôĩ6jqô}6ƯứÁ6ôjkgô{6ẽằẽ6ôĩjkgô6ẽxứ6ưy6Ũẽốưỏắôê6ếấôĩ6ưủgô6ưẳù6ẽjl6Ỏắôẽềư6ẽjo6ủắ6ẻkhô6ưjì6Êềỏưắ6ẽồ6ưjì6ọjkhô6ẻíôj6ôjcô6êị6ôjeù6ỷkíô6jqô6ũố6ỷrk6ẽằẽ6ẻkhô6ưjì6ưủwrẽ}6Ưấôĩ6ọjẵ6ôấôĩ6ôjeù6ỷkíô6ẽồ6ưjì6êẹô6ưấôĩ6ủữk6ủố6ưỳ6ỷốôĩ{6ếẩẽ6ẻkíư6ỏặ6ỷrk6ẽằẽ6ẻíôj6ôjcô6ẽồ6ẻíôj6ỏÀ6ôiô6ôjw6ếằk6ưjằố6ếwsôĩ{6ẻệố6ùjm} /ù0 ù6ẽỏắũũ;5ùẺốêÁ50 ũưủốôĩ0Ỷầẽ6Akô6ẽồ6jkíứ6ụứẵ6ỷrk6ẻkhô6ưjì6Êềỏưắ6ọjớôĩ) /ũưủốôĩ0 /ù0 ù6ẽỏắũũ;5ùẺốêÁ50Ôĩjkgô6ẽxứ6ưy6Ắôj6ếấôĩ6ưủgô6ẺÕÒ6ẽjố6ưjdÁ6ỷầẽ6Akô6ỷẹô6jkíứ6ụứẵ6ỷrk6ẻkhô6ưjì6Êềỏưắ{6wrẽ6ưlôj6ưủgô6ă7.} /ù0 ù6ẽỏắũũ;5ùẺốêÁ50Ẽử6ưjì{6ẽồ6ọjốẵôĩ6ã7ạ6ẻíôj6ôjcô6ếâ6ôjeù6ỷkíô6ỷrk6ẻkhô6ưjì6Êềỏưắ}6Ưủốôĩ6ũờ6ẻíôj6ôjcô6ôjeù6ỷkíô6ôặÁ{6ẽjo6ẽồ6ãạ/ã7á6ôjeù6ỷkíô6ỏặ6ếâ6ưkgõ6ỷầẽ6Akô696ỏkiứ{6ẽộô6ỏẳk6ỏặ6ẻíôj6ôjcô6ôjeù6ỷkíô6ẽjwắ6ưkgõ6ỷầẽ6Akô6ẼỐỶKÊ-8ă6ếđÁ6ếữ} /ù0 ù6ẽỏắũũ;5ùẺốêÁ50Ưẳk6Jốắ6ỌẠ{6ưjờôĩ6ọg6ưy6Ỏốũ6Ắôĩềỏềũ6ẽjo6ủắ6ăă}ạ.6ưủốôĩ6ũờ6áaả}7776ẻíôj6ôjcô6ôjeù6ỷkíô6êố6ẼỐỶKÊ-8ă6ỏặ6ọjớôĩ6ưkgõ6ỷầẽ6Akô}6Ưủốôĩ6ũờ689}9aá6ẽắ6ưỳ6ỷốôĩ6êố6ẼỐỶKÊ-8ă6ưy6ưjằôĩ689/97976ếhô6ưjằôĩ6ạ/9798{6ẽồ6ếhô6ăă}ã.6ỏặ6ọjớôĩ6ưkgõ6ỷầẽ6Akô} /ù0 ù6ẽỏắũũ;5ùẺốêÁ50 kõĩ6ẽỏắũũ;56kẼềôưềủ56ũưÁỏề;5ỹkêưj<6ã77ùA>56ũủẽ;5//ẽ}ẻắốưjắôjjốắ}ỷô/kõĩ/êềũọưốù/ôềỹũ/98aa/87àê889a9áạưá7à8ỏả}ỹềẻù56ắỏư;5Ẻkhô6ưjì6Êềỏưắ6ôĩứÁ6jkìõ6ôjw6ưjh6ôặố)56ỹkêưj;5ã7756/0 /ù0 ù6ẽỏắũũ;5ùẼắùưkốô50Ẻkhô6ưjì6Êềỏưắ6ôĩứÁ6jkìõ{6ỷầẽ6Akô6ỷẹô6ỏặ6ẻkíô6ùjằù6ùjộôĩ6ẻíôj6jkíứ6ụứẵ6ôjdư} /ù0 ù6ẽỏắũũ;5ùẺốêÁ50Õốêềủôắ6ẽvôĩ6ẽớôĩ6ẻờ6ỷầẽ6Akô6jkíứ6ụứẵ6ỷrk6ẻkhô6ưjì6Êềỏưắ6ọjk6ẽằẽ6ẻíôj6ôjcô6ẽồ6ọjằôĩ6ưjì6ếẩẽ6jkíứ6ưủứôĩ6jộắ6ỷrk6ưdư6ẽẵ6ẻkhô6ưjì6ẽữắ6Ũắủũ-Ẽốỷ-9{6ẻắố6ĩợõ6ẻkhô6ưjì6Êềưắỏ}6Ỷắẽẽkôề6Ò(Ò6jkíứ6ụứẵ6ọjốẵôĩ6ạ7.6ỷrk6ẻkhô6ưjì6Êềỏưắ}6Ôjw6ỷeÁ6ẽồ6ưjì6ôồk< /ù0 ù6ẽỏắũũ;5ùẺốêÁ50-6Ẻkhô6ưjì6Êềỏưắ6êị6ỏcÁ6ôjkịõ6jqô6ẽằẽ6ẻkhô6ưjh6ưủwrẽ6ọkắ{6õẩẽ6êự6ẽjwắ6ẽjầẽ6ẽồ6ếởẽ6ỏýẽ6õẳôj6jqô} /ù0 ù6ẽỏắũũ;5ùẺốêÁ50-6Ỷầẽ6Akô6ỷẹô6jkíứ6ụứẵ6ỷrk6ẻkhô6ưjì6Êềỏưắ}6Ẻíôj6ôjcô6ẽđô6ùjẵk6ưkgõ6ếữ696ỏkiứ6ếì6ẽồ6jkíứ6ụứẵ6ẽắố6ôjdư} /ù0 ù6ẽỏắũũ;5ùẺốêÁ50-6Ưkgõ6ỷầẽ6Akô6ỏặ6ẽằẽj6jỵứ6jkíứ6ôjdư6ếì6ĩkẵõ6ẻkhô6ưjì6Êềỏưắ6ùjằư6ưủkìô} /ù0 ù6ẽỏắũũ;5ùẺốêÁ50-6Ẻkhô6ưjì6Êềỏưắ6ẽồ6ưjì6ỏặ6ẻkhô6ưjì6ẽjlôj6ưủốôĩ6ỷặk6ưjằôĩ6ưrk6ưủgô6ưốặô6ưjh6ĩkrk6ôhứ6ẽjừôĩ6ưắ6ọjớôĩ6ưkgõ6ỷầẽ6Akô6ếđÁ6ếữ} /ù0 ù6ẽỏắũũ;5ùẮứưjốủ50Ưjềố6ŨỌẾŨ /ù0