Virus H5N1 đã tiến hóa
Thoạt tiên một bệnh nhân cúm gà 13 tuổi tưởng như may mắn khi em chỉ bị viêm nhẹ một bên phổi và được điều trị ngay bằng Tamiflu. Tuy nhiên, sau vài ngày tỉnh táo, bệnh nhân trở nên khó thở và tử vong nhanh chóng - một dấu hiệu cho thấy virus H5N1 đã kháng thuốc.
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4buy4bqjxKjhu4jDmsOUP+G7ssSow5p9P8Od4buIxKjhurPhu5A6xKhV4buwP8SoNzU6P8OdxKg34busxKhV4buQOuG7hsSow6zDlMOaxKgqOuG7kuG7tMSo4bqz4bu0NTg2xKjDmjkmxKg34buy4bqjID/DncSow5lhP8OdxKgmezfEqCbhu6Y/xKjDnS7hu7TEqCrhu5DEqD/hu6Y4NcOVJuG7tD/hu7TDmcOVNuG7psSo4buEw5rhu7Lhu7Y/4buyxKgq4buQxKjDmuG7suG6t8SocMSoNzU6P8OdxKjhu5FPcEtGxKjhu6RXxKjhu4gmMeG7iMSow5rDlD/hu7LEqMOafT/DncSoP+G7kOG6pcSo4bqz4buQxKjDouG7oCbEqD/hu7JSM8So4bqz4buQOsSoVeG7sD/EqDc1Lj/DncSoN+G7rMSoVeG7kDrEqCrhu5A/4buy4buGRzNI4bu1w5Um4bu0WSo4xKjDmjvEqCXhu7Lhu5jEqD/hu5Y/w53EqCXhu7I8P8OdxKjDmuG7suG7rMSoJuG7pj/EqD/hu6Y4NcOVJuG7tD/hu7TDmcOVNuG7puG7gMSow5k6xKjhu6Q7xKgl4buyKT/DncSow5rhu7I6xKjhurPhu7Q1ODbEqFXDlCbEqOG6s+G7kDrEqOG7iMOaw5Q/4buyxKjDmn0/w53hu4jEqMOVw6Lhu7Q3xKg24bu0w5Uq4bu0w5rhu4bEqOG7tTjhuqXEqD/hu7Lhu7Thu7A/4buAxKjhurPhu7Q1ODbEqMOaOSbEqMOaO8Sow6I4xKjhu7LhuqMiP8OdxKg34bu04busP8So4buyO8OVxKjhurPhu5DEqDfhu7LDleG6pcSo4bukfeG7tMSoKuG7tOG7sD/EqDfDocOa4buAxKg/4buwP8Sow5pQOMSoNzU5w5rEqMOaw6DDlcSoJuG7pj/EqD/hu6Y4NcOVJuG7tD/hu7TDmcOVNuG7psSow5rhuqE/w53EqDfhu7LDleG6pcSo4bukfeG7tMSoN+G7suG7pjrhu4bEqOG7kVbEqDQ44buYxKgq4buQxKjhu7XDlSbhu7RZKjjEqCXhu7IpP8OdxKg34buyV8So4bqzKcSo4buy4bu0VjjEqOG7sjvDlcSoNzXhu7RWN8So4bukV8SoP+G7pjg1w5Um4bu0P+G7tMOZw5U24bum4buGxKjhu4jhu5Hhu5I/xKjDmuG7suG7rMSo4bqz4buuxKjDmlA4xKg3NTnDmsSow5rDoMOVxKjhu7XDlSbhu7RZKjjEqCrhu5DEqMOZWMSoVUDEqDY44bqlxKjhuqXhu6w4xKg2w5U4xKgmezfEqOG6s+G7kOG7tMSo4bukezfEqFXhu7Thu6w/xKjDmsOgw5XEqOG6s+G7tDU4NuG7gMSow5rhu7I6xKgz4buyxagzxKgz4buy4bugP8SoN+G6scSoP+G7pjg1w5Um4bu0P+G7tMOZw5U24bumxKhV4buYOsSoNzrhu5A/xKjhurPhu5DEqOG6s+G7tDU4NsSo4bqzVD/EqOG7sjrhu5I3xKjhu6R7P8OdxKgm4buSP+G7suG7iOG7gMSoN+G7tOG7rD/EqDY9xKhjPz/hu6bEqOG7oTo2w5o6P8OV4buAxKjDmuG7sjjhuqXhu7A/xKjDneG7tMOVxKjDmsOUw5rEqFVWP+G7ssSo4bqz4bu0NTg2xKgxxKg3NeG7qOG7gMSo4buJ4buS4bu0xKjhu7Iuw5rEqMOsOjU/4bumKirEqOG7hOG7oWJG4buAxKjDmuG7sjrEqFXhu7Thu6w34buGRzNI4bu1NTo/w53EqCXhu7Lhu7TEqOG7pDvhu4DEqMOaUDjEqDc1OcOaxKjDmsOgw5XEqCZ7N8SoKjrhu5Lhu7TEqDfhu7I4PMOaxKjDmmE/w53EqD/hu7I7JsSoKuG7kMSow73hu6Yq4bumP3rDlcSow5rDoMOVxKjhu7Lhu5Q/w53EqMO0KsOVw6I64buzJuG7tDfhu7Lhu6Mq4bu0P+G7psSo4buIw5o7xKgz4buyUT/EqCXhu7LDlMOaxKg/4buwP8SoPzvEqOG7suG7kj/EqMOa4buy4busxKjhurPhu7Q1ODbEqCXhu7LDlD/DncSoN+G7sjg8w5rEqDc8N8So4buyXT/hu4jhu4bEqOG7tTjhuqXEqD/hu7Lhu7Thu7A/4buAxKjDveG7pirhu6Y/esOVxKjhu4TDmiw/xKjDmjvEqDfhu7A/xKhV4bu0VjfEqMOZ4bqjMMOaxKgq4buQxKh6w5U/w5Um4bu04bqz4bu0NUbEqCrhu5Lhu7TEqMOaO8SoP+G7suG6tz/DncSo4buy4buSP8Sow5rhu7Lhu6zEqDXhu7Thu7A/w53DisSoJns3xKgq4buQxKg34buyODzDmsSoMcSow5nhu5I/w53EqMOiQDfEqD/hu7A/xKgl4buyKT/DncSoN+G7suG7tsOa4buyxKjhu7IwM8So4bqzIuG7tMSoJns3xKg2PMSoVVY/4buyxKg/4buy4bugP+G7gMSo4buyw5Xhu7TEqCrhu5DEqD87xKjDmuG7siPEqDPhu7LDlDfEqOG7sjjhuqXEqDfDlMOaxKjDmcOhP8OdxKgxxKgz4buyfeG7tOG7gMSoNzU6P8OdxKgl4buy4bu0xKjhu5FPcEvEqDdQP8Sow5opP8OdxKjDmuG7mMSoP+G7suG6tz/DncSow5pdxKg0OMOVP8SoJeG7ssOUw5rhu4bEqOG7teG7suG7pjrEqOG7teG7tD/EqHDhu7LDlT/hu7I=