Sau khi tiêm phòng chúng ta sẽ không bị mắc bệnh này nữa trong tương lai, đó là miễn dịch: A. Miễn dịch bẩm sinh B. Miễn dịch tập nhiễm C. Miễn dịch chủ động D. Miễn dịch tự nhiên Hiển thị đáp án Câu 9: Trong cơ thể có 2 loại miễn dịch đó là: A. Miễn dịch tự nhiên, miễn dịch nhân tạo B. Miễn dịch bẩm sinh, miễn dịch tập nhiễm C. Miễn dịch bẩm sinh, miễn dịch chủ động D. Miễn dịch chủ động, miễn dịch tập nhiễm Hiển thị đáp án Câu 10: Tiêm phòng vacxin giúp con người: A. Tạo sự miễn dịch tự nhiên B. Tạo sự miễn dịch nhân tạo C. Tạo sự miễn dịch bẩm sinh D. Tất cả các đáp án trên.

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