Đánh giá sơ bộ của WHO về các dòng phụ BA.4 và BA.5 của Omicron

(TTXVN/Vietnam+) 09:13 13/05/2022

Ngày 11/5, Tổ chức Y tế thế giới (WHO) cho biết các dòng phụ BA.4 và BA.5 của biến thể Omicron đã lây lan ra hơn 10 quốc gia, khiến những đợt bùng phát rải rác trên thế giới thêm phức tạp. Tuy nhiên, WHO đánh giá những dòng phụ đã biến đổi rất nhiều so với bản gốc cũng đang lây lan ở mức thấp.

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4buGw5NC4buk4buCQuG6pzbhuq7EkOG6rkTEkOG6rkRCw5Moxajhu55C4buMR0Lhu4wpQMOTQiThu6Dhu4Y/QuG7oFDGoMWoQiNCxJBFQiU6V8OTQuG7nlDhu4Dhuq5C4buD4bu0xahC4bq+4bquQ0NDQsOT4buAQsWo4bugUOG7nOG7pkLDkuG7qsWo4bueQiThu6AuQsWo4buCMELhu4xHQuG7jClAw5NCIOG7hsOTQsWo4bugTMWoxIJCPyrGr8Wo4bueQuG7jOG7qELDk+G7oCFCMOG7lDpC4buk4buCQiNCxKk14bqu4bq0LyTDguG6tCRCw5Phu6Thu4AmJuG7t+G6qiThuqfGr8OSMOG6qsOCcOG7oOG7jsavQuG6reG7tEIlOuG7gMWoQuG7neG7oOG7qsWo4bueQsWo4buePuG7gEJd4buCQuG7i1Dhu5rhu6ZCJsav4buGP0LhuqlTw5Phu6BCT8agxajhu6BCxKk1xIJCw5Lhu6rFqOG7nkIk4bugLkLhuqc24bquxJDhuq5ExJDhuq5EQsOT4bugUOG7lOG7pkLDmeG7oMavRsWo4bueQsOJxJDEguG6ukFCJldCw5Phu4BC4bumScOTQuG7puG7tlBC4buMKUDDk0Ik4bugxKjFqEI/UcOT4bugQsOT4bugOuG7slBC4bue4buOxajhu45CP+G7hFBCxagp4bu2w5NCxajhu4IwQj8qxq/FqOG7nkI/OkvFqEI/UcWo4bugQuG7jOG7lMWoQsWo4bue4buCMELhurwv4bq44bqu4bq0LyTDguG6tCRCw5Phu6Thu4AmJuG7t+G6qiThuqfGr8OSMOG6qsOC4buDUMagxahCw5Lhu6rFqOG7nkIk4bugLkLhuqc24bquxJBCXU7FqELhu6Thu4JCw5Lhu6rFqOG7nkLhu57EqDBCT8agxajhu6BCw5Phu6AhQuG7jOG7hMavQj/hu4RQQsSpNcSCQsOT4bugUOG7lOG7pkLDmeG7oMavRsWo4bueQuG6uOG6usSCw4lBQj/DncWo4bueQiZXQsOT4buAQuG7pknDk0Lhu6bhu7ZQQuG7jClAw5NCJOG7oMSoxahCP1HDk+G7oELDk+G7oDrhu7JQQuG7nuG7jsWo4buOQj8qxq/FqOG7nkI/OkvFqELFqOG7mDpCPyrhu5jFqOG6ruG6tC8kw4LhurQkQsOT4buk4buAJibhu7fhuqok4bqnxq/DkjDhuqrDguG6p+G7gkLhu6vhu4DFqELhu4vhu44qw5nhu6DGr13hu45Cw5Phu6DGr0Iqw43FqOG7nkImV0LDk+G7gELFqOG7oFDhu5zhu6ZCw5Lhu6rFqOG7nkLhuqc24bquxJDhuq5ExJDhuq5EQibhu5JCP1Dhu5QkQj8uw5NCP0jFqOG7nkLDksavQj9Xw5NC4buMWUI/SMWo4bueQiZXQsOT4buAQsWo4bugUOG7nOG7pkLDkuG7qsWo4bueQsWo4buCMELhu4zhu4DFqOG7nkLDk+G7gMavQuG7oOG7tMWoQj9Xw5NC4buMWUI/SMWo4bueQiZXQsOT4buAQsWo4bugUOG7nOG7pkLDkuG7qsWo4bueQuG6pzbhuq7EkELFqOG7oCnFqOG7nkI/NELhu6TGoELFqOG7oEwkQl1QxqDFqEIjQsOT4buGw5NCT8agxajhu6BCxajhu6DEqMWoQsWo4bugUOG7nOG7pkLDkuG7qsWo4bueQsWo4buCMELDmeG7oFbFqOG7nkLDmeG7oOG7hsOTQibGr0Jd4bu2UELDkuG7qsWo4bueQuG6pzbhuq7EkOG6ruG6tC8kw4LhurQkQsOT4buk4buAJibhu7fhuqok4bqnxq/DkjDhuqrDguG7seG7g2tCP1Dhu5QkQj8uw5NCw5nhu5g6QuG7nuG7sFBCw5Phu4bDk0LDk+G7oFHFqOG7oEIk4bugIULhu55Q4buG4bumQibhu4Y/QsOT4bugw4w/QsOT4bug4buSQj9Sxajhu6BC4bugUsWo4bugQuG7pMSoMELhu6Thu4DFqELDk+G7hsOTQsOS4buqxajhu55CJOG7oC5C4bqnNuG6rsSQ4bquRMSQ4bquRMSCQuG6pzbhuq7DicSCQuG6pzbhuq7hurhCXeG7gkLFqOG7oFvFqOG7nkJPUOG7lMWoQj/hu6Dhu5pC4bum4bu2UELDk+G7qEI/4bug4buaQiA6Sj9C4bugUMagxahCPyrGr8Wo4bueQj8p4bu0xajhu55C4buk4buAUOG6ruG6tC8kw4LhurQkQsOT4buk4buAJibhu7fhuqok4bqnxq/DkjDhuqrDgnDDnULDk+G7oDzDk0LFqOG7gjBCP+G7hlBCw5nhu6Dhu4rFqOG7nkLhu4xTxajhu6BCw5NLxahCP1Dhu5QkQj8uw5NCw5I6MEI/KlJCw5Phu4bDk0Lhu6DGoEI/4bugV8Wo4bueQuG7nlDhu4bhu6ZCJuG7hj/EgkI/4buge8OTQuG7oFDGoMWoQiDDlT9Cxajhu57hu6BQxqDhu6ZCXeG7gkIk4bugxKjFqEI/UcOT4bugQsOT4bugOuG7slBC4bue4buOxajhu47EgkLhu4zhu5pCw5lTJEI/4bug4bu4UEIk4bug4buGP0Lhu6BQxqDFqEJPSj9CP+G7oCnhu7jFqOG7nkJd4buCQuG7jOG7hsWo4bugQuG7nlDhu4ZC4buMO8Wo4bueQj9Sxajhu6BC4bugUsWo4bugQsOSU8OT4bugQk/GoMWo4bug4bquL+G6ruG6tC8kw4LhurQkQsOT4buk4buAJibhu7fhuqokNjo/4bugxq8q4bqqw4LhurZwcOG7reG7q2ov4burUOG7jj/FqOG7gOG7pivhurLhurQvJMOC