Virus H7N9 biến đổi gien có thể phát triển thành đại dịch ở người
(SGGP) - Kết quả một cuộc nghiên cứu do một nhóm nhà khoa học của Đại học Hồng Công vừa công bố trên Tạp chí khoa học Nature ngày 11-3 cho biết, virus cúm gia cầm H7N9 vẫn có khả năng phát triển thành đại dịch ở người nếu như không có các biện pháp kiểm soát hiệu quả. Các nhà khoa học đã thu thập và phân tích nhiều mẫu bệnh phẩm từ các đàn gà ở 15 thành phố khác nhau của Trung Quốc và nhận ra rằng virus H7N9 thường xuyên biến đổi gien.
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